diff --git a/bare_metal_server.go b/bare_metal_server.go
index d0b3936..82a1a44 100644
--- a/bare_metal_server.go
+++ b/bare_metal_server.go
@@ -12,13 +12,14 @@ const bmPath = "/v2/bare-metals"
 
 // BareMetalServerService is the interface to interact with the bare metal endpoints on the Vultr API
 type BareMetalServerService interface {
-	Create(ctx context.Context, bmCreate *BareMetalReq) (*BareMetalServer, error)
+	Create(ctx context.Context, bmCreate *BareMetalCreate) (*BareMetalServer, error)
 	Get(ctx context.Context, serverID string) (*BareMetalServer, error)
-	Update(ctx context.Context, serverID string, bmReq *BareMetalReq) error
+	Update(ctx context.Context, serverID string, bmReq *BareMetalUpdate) error
 	Delete(ctx context.Context, serverID string) error
 	List(ctx context.Context, options *ListOptions) ([]BareMetalServer, *Meta, error)
 
 	GetBandwidth(ctx context.Context, serverID string) (*Bandwidth, error)
+	GetUserData(ctx context.Context, serverID string) (*UserData, error)
 
 	ListIPv4s(ctx context.Context, serverID string, options *ListOptions) ([]IPv4, *Meta, error)
 	ListIPv6s(ctx context.Context, serverID string, options *ListOptions) ([]IPv6, *Meta, error)
@@ -62,8 +63,8 @@ type BareMetalServer struct {
 	Features        []string `json:"features"`
 }
 
-// BareMetalReq represents the optional parameters that can be set when creating or updating a bare metal server
-type BareMetalReq struct {
+// BareMetalCreate represents the optional parameters that can be set when creating a bare metal server
+type BareMetalCreate struct {
 	Region          string   `json:"region,omitempty"`
 	Plan            string   `json:"plan,omitempty"`
 	OsID            int      `json:"os_id,omitempty"`
@@ -80,6 +81,16 @@ type BareMetalReq struct {
 	ReservedIPv4    string   `json:"reserved_ipv4,omitempty"`
 }
 
+// BareMetalUpdate represents the optional parameters that can be set when updating a bare metal server
+type BareMetalUpdate struct {
+	OsID       int    `json:"os_id,omitempty"`
+	EnableIPv6 bool   `json:"enable_ipv6,omitempty"`
+	Label      string `json:"label,omitempty"`
+	AppID      int    `json:"app_id,omitempty"`
+	UserData   string `json:"user_data,omitempty"`
+	Tag        string `json:"tag,omitempty"`
+}
+
 // BareMetalServerBandwidth represents bandwidth information for a bare metal server
 type BareMetalServerBandwidth struct {
 	IncomingBytes int `json:"incoming_bytes"`
@@ -100,7 +111,7 @@ type BMBareMetalBase struct {
 }
 
 // Create a new bare metal server.
-func (b *BareMetalServerServiceHandler) Create(ctx context.Context, bmCreate *BareMetalReq) (*BareMetalServer, error) {
+func (b *BareMetalServerServiceHandler) Create(ctx context.Context, bmCreate *BareMetalCreate) (*BareMetalServer, error) {
 	req, err := b.client.NewRequest(ctx, http.MethodPost, bmPath, bmCreate)
 	if err != nil {
 		return nil, err
@@ -131,7 +142,7 @@ func (b *BareMetalServerServiceHandler) Get(ctx context.Context, serverID string
 }
 
 // Update will update the given bare metal. Empty values are ignored
-func (b *BareMetalServerServiceHandler) Update(ctx context.Context, serverID string, bmReq *BareMetalReq) error {
+func (b *BareMetalServerServiceHandler) Update(ctx context.Context, serverID string, bmReq *BareMetalUpdate) error {
 	uri := fmt.Sprintf("%s/%s", bmPath, serverID)
 	req, err := b.client.NewRequest(ctx, http.MethodPatch, uri, bmReq)
 	if err != nil {
@@ -199,6 +210,22 @@ func (b *BareMetalServerServiceHandler) GetBandwidth(ctx context.Context, server
 	return bms, nil
 }
 
+// GetUserData from given bareMetal. The userdata returned will be in base64 encoding.
+func (i *BareMetalServerServiceHandler) GetUserData(ctx context.Context, serverID string) (*UserData, error) {
+	uri := fmt.Sprintf("%s/%s/user-data", bmPath, serverID)
+	req, err := i.client.NewRequest(ctx, http.MethodGet, uri, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	userData := new(userDataBase)
+	if err = i.client.DoWithContext(ctx, req, userData); err != nil {
+		return nil, err
+	}
+
+	return userData.UserData, nil
+}
+
 // ListIPv4s will List the IPv4 information of a bare metal server.
 // IP information is only available for bare metal servers in the "active" state.
 func (b *BareMetalServerServiceHandler) ListIPv4s(ctx context.Context, serverID string, options *ListOptions) ([]IPv4, *Meta, error) {
@@ -299,7 +326,7 @@ func (b *BareMetalServerServiceHandler) Reinstall(ctx context.Context, serverID
 
 // Start will start a list of bare metal servers the machine is already running, it will be restarted.
 func (b *BareMetalServerServiceHandler) MassStart(ctx context.Context, serverList []string) error {
-	uri := fmt.Sprintf("%s/start", instancePath)
+	uri := fmt.Sprintf("%s/start", bmPath)
 
 	reqBody := RequestBody{"baremetal_ids": serverList}
 	req, err := b.client.NewRequest(ctx, http.MethodPost, uri, reqBody)
@@ -316,7 +343,7 @@ func (b *BareMetalServerServiceHandler) MassStart(ctx context.Context, serverLis
 
 // Halt will pause a list of bare metals.
 func (b *BareMetalServerServiceHandler) MassHalt(ctx context.Context, serverList []string) error {
-	uri := fmt.Sprintf("%s/halt", instancePath)
+	uri := fmt.Sprintf("%s/halt", bmPath)
 
 	reqBody := RequestBody{"baremetal_ids": serverList}
 	req, err := b.client.NewRequest(ctx, http.MethodPost, uri, reqBody)
@@ -331,9 +358,9 @@ func (b *BareMetalServerServiceHandler) MassHalt(ctx context.Context, serverList
 	return nil
 }
 
-// MassReboot reboots a list of instances.
+// MassReboot reboots a list of bare metals.
 func (b *BareMetalServerServiceHandler) MassReboot(ctx context.Context, serverList []string) error {
-	uri := fmt.Sprintf("%s/reboot", instancePath)
+	uri := fmt.Sprintf("%s/reboot", bmPath)
 
 	reqBody := RequestBody{"baremetal_ids": serverList}
 	req, err := b.client.NewRequest(ctx, http.MethodPost, uri, reqBody)
diff --git a/bare_metal_server_test.go b/bare_metal_server_test.go
index 122c9ee..25e6bd6 100644
--- a/bare_metal_server_test.go
+++ b/bare_metal_server_test.go
@@ -106,7 +106,7 @@ func TestBareMetalServerServiceHandler_Create(t *testing.T) {
 		fmt.Fprint(writer, response)
 	})
 
-	options := &BareMetalReq{
+	options := &BareMetalCreate{
 		StartupScriptID: "1",
 		Region:          "ewr",
 		Plan:            "vbm-4c-32gb",
@@ -164,7 +164,7 @@ func TestBareMetalServerServiceHandler_Update(t *testing.T) {
 		fmt.Fprint(writer)
 	})
 
-	options := &BareMetalReq{
+	options := &BareMetalUpdate{
 		Label: "my new label",
 	}
 
@@ -429,3 +429,24 @@ func TestBareMetalServerServiceHandler_Reinstall(t *testing.T) {
 		t.Errorf("BareMetalServer.Reinstall returned %+v, expected %+v", err, nil)
 	}
 }
+
+func TestBareMetalServerServiceHandler_GetUserData(t *testing.T) {
+	setup()
+	defer teardown()
+
+	mux.HandleFunc("/v2/bare-metals/dev-preview-abc123/user-data", func(writer http.ResponseWriter, request *http.Request) {
+		response := `{"user_data": {"data" : "ZWNobyBIZWxsbyBXb3JsZA=="}}`
+		fmt.Fprint(writer, response)
+	})
+
+	userData, err := client.BareMetalServer.GetUserData(ctx, "dev-preview-abc123")
+	if err != nil {
+		t.Errorf("BareMetalServer.GetUserData return %+v ", err)
+	}
+
+	expected := &UserData{Data: "ZWNobyBIZWxsbyBXb3JsZA=="}
+
+	if !reflect.DeepEqual(userData, expected) {
+		t.Errorf("BareMetalServer.GetUserData returned %+v, expected %+v", userData, expected)
+	}
+}
diff --git a/block_storage.go b/block_storage.go
index be5c692..5bf50ce 100644
--- a/block_storage.go
+++ b/block_storage.go
@@ -20,7 +20,6 @@ type BlockStorageService interface {
 
 	Attach(ctx context.Context, blockID string, attach *BlockStorageAttach) error
 	Detach(ctx context.Context, blockID string, detach *BlockStorageDetach) error
-	Resize(ctx context.Context, blockID string, sizeGB int) error
 }
 
 // BlockStorageServiceHandler handles interaction with the block-storage methods for the Vultr API
@@ -196,20 +195,3 @@ func (b *BlockStorageServiceHandler) Detach(ctx context.Context, blockID string,
 
 	return nil
 }
-
-// Resize allows you to resize your Vultr block storage
-func (b *BlockStorageServiceHandler) Resize(ctx context.Context, blockID string, sizeGB int) error {
-	uri := fmt.Sprintf("/v2/blocks/%s/resize", blockID)
-	body := &RequestBody{"size_gb": sizeGB}
-
-	req, err := b.client.NewRequest(ctx, http.MethodPost, uri, body)
-	if err != nil {
-		return err
-	}
-
-	if err = b.client.DoWithContext(ctx, req, nil); err != nil {
-		return err
-	}
-
-	return nil
-}
diff --git a/block_storage_test.go b/block_storage_test.go
index 9743ded..9f7dfad 100644
--- a/block_storage_test.go
+++ b/block_storage_test.go
@@ -177,17 +177,3 @@ func TestBlockStorageServiceHandler_Detach(t *testing.T) {
 		t.Errorf("BlockStorage.Detach returned %+v, expected %+v", err, nil)
 	}
 }
-
-func TestBlockStorageServiceHandler_Resize(t *testing.T) {
-	setup()
-	defer teardown()
-
-	mux.HandleFunc("/v2/blocks/123456/resize", func(writer http.ResponseWriter, request *http.Request) {
-		fmt.Fprint(writer)
-	})
-
-	err := client.BlockStorage.Resize(ctx, "123456", 50)
-	if err != nil {
-		t.Errorf("BlockStorage.Resize returned %+v, expected %+v", err, nil)
-	}
-}
diff --git a/firewall_rule.go b/firewall_rule.go
index 5d44994..d50bd87 100644
--- a/firewall_rule.go
+++ b/firewall_rule.go
@@ -75,7 +75,7 @@ func (f *FireWallRuleServiceHandler) Create(ctx context.Context, fwGroupID strin
 func (f *FireWallRuleServiceHandler) Get(ctx context.Context, fwGroupID string, fwRuleID int) (*FirewallRule, error) {
 	uri := fmt.Sprintf("/v2/firewalls/%s/rules/%d", fwGroupID, fwRuleID)
 
-	req, err := f.client.NewRequest(ctx, http.MethodPost, uri, nil)
+	req, err := f.client.NewRequest(ctx, http.MethodGet, uri, nil)
 	if err != nil {
 		return nil, err
 	}
diff --git a/instance.go b/instance.go
index 4e2cc62..4dc8169 100644
--- a/instance.go
+++ b/instance.go
@@ -145,7 +145,7 @@ type backupScheduleBase struct {
 type BackupSchedule struct {
 	Enabled             bool   `json:"enabled,omitempty"`
 	Type                string `json:"type,omitempty"`
-	NextScheduleTimeUTC string `json:"next_run_utc,omitempty"`
+	NextScheduleTimeUTC string `json:"next_scheduled_time_utc,omitempty"`
 	Hour                int    `json:"hour,omitempty"`
 	Dow                 int    `json:"dow,omitempty"`
 	Dom                 int    `json:"dom,omitempty"`
diff --git a/instance_test.go b/instance_test.go
index ed88bfd..dee2303 100644
--- a/instance_test.go
+++ b/instance_test.go
@@ -12,7 +12,7 @@ func TestServerServiceHandler_GetBackupSchedule(t *testing.T) {
 	defer teardown()
 
 	mux.HandleFunc("/v2/instances/dev-preview-abc123/backup-schedule", func(writer http.ResponseWriter, request *http.Request) {
-		response := `{"backup_schedule":{"enabled": true,"type": "weekly","next_run_utc": "2016-05-07 08:00:00","hour": 8,"dow": 6,"dom": 0}}`
+		response := `{"backup_schedule":{"enabled": true,"type": "weekly","next_scheduled_time_utc": "2016-05-07 08:00:00","hour": 8,"dow": 6,"dom": 0}}`
 		fmt.Fprint(writer, response)
 	})
 
@@ -40,7 +40,7 @@ func TestServerServiceHandler_SetBackupSchedule(t *testing.T) {
 	defer teardown()
 
 	mux.HandleFunc("/v2/instances/dev-preview-abc123/backup-schedule", func(writer http.ResponseWriter, request *http.Request) {
-		response := `{"backup_schedule":{"enabled": true,"type": "weekly","next_run_utc": "2016-05-07 08:00:00","hour": 22,"dow": 2,"dom": 3}}`
+		response := `{"backup_schedule":{"enabled": true,"type": "weekly","next_scheduled_time_utc": "2016-05-07 08:00:00","hour": 22,"dow": 2,"dom": 3}}`
 		fmt.Fprint(writer, response)
 	})
 
@@ -531,7 +531,7 @@ func TestServerServiceHandler_Create(t *testing.T) {
 		Hostname:        "hostname-3000",
 		Tag:             "tagger",
 		Label:           "label-extreme",
-		SSHKeys:          []string{"dev-preview-abc123", "dev-preview-abc124"},
+		SSHKeys:         []string{"dev-preview-abc123", "dev-preview-abc124"},
 		ReservedIPv4:    "63.209.35.79",
 		FirewallGroupID: "1234",
 		AppID:           1,
diff --git a/regions.go b/regions.go
index 77b31a7..20fba37 100644
--- a/regions.go
+++ b/regions.go
@@ -10,7 +10,7 @@ import (
 
 // RegionService is the interface to interact with Region endpoints on the Vultr API
 type RegionService interface {
-	Availability(ctx context.Context, regionID string, planType string) (*planAvailability, error)
+	Availability(ctx context.Context, regionID string, planType string) (*PlanAvailability, error)
 	List(ctx context.Context, options *ListOptions) ([]Region, *Meta, error)
 }
 
@@ -35,7 +35,7 @@ type regionBase struct {
 	Meta    *Meta
 }
 
-type planAvailability struct {
+type PlanAvailability struct {
 	AvailablePlans []string `json:"available_plans"`
 }
 
@@ -64,7 +64,7 @@ func (r *RegionServiceHandler) List(ctx context.Context, options *ListOptions) (
 }
 
 // Availability retrieves a list of the plan IDs currently available for a given location.
-func (r *RegionServiceHandler) Availability(ctx context.Context, regionID string, planType string) (*planAvailability, error) {
+func (r *RegionServiceHandler) Availability(ctx context.Context, regionID string, planType string) (*PlanAvailability, error) {
 	uri := fmt.Sprintf("/v2/regions/%s/availability", regionID)
 
 	req, err := r.Client.NewRequest(ctx, http.MethodGet, uri, nil)
@@ -80,7 +80,7 @@ func (r *RegionServiceHandler) Availability(ctx context.Context, regionID string
 		req.URL.RawQuery = q.Encode()
 	}
 
-	plans := new(planAvailability)
+	plans := new(PlanAvailability)
 	if err = r.Client.DoWithContext(ctx, req, plans); err != nil {
 		return nil, err
 	}
diff --git a/regions_test.go b/regions_test.go
index a52eef9..4688552 100644
--- a/regions_test.go
+++ b/regions_test.go
@@ -61,7 +61,7 @@ func TestRegionServiceHandler_Availability(t *testing.T) {
 		t.Errorf("Region.Availability returned error: %v", err)
 	}
 
-	expected := &planAvailability{AvailablePlans: []string{"vc2-1c-1gb", "vc2-1c-2gb", "vc2-2c-4gb"}}
+	expected := &PlanAvailability{AvailablePlans: []string{"vc2-1c-1gb", "vc2-1c-2gb", "vc2-2c-4gb"}}
 	if !reflect.DeepEqual(region, expected) {
 		t.Errorf("Region.Availability returned %+v, expected %+v", region, expected)
 	}
diff --git a/reserved_ip.go b/reserved_ip.go
index 9ddf7b1..3e21faa 100644
--- a/reserved_ip.go
+++ b/reserved_ip.go
@@ -17,8 +17,8 @@ type ReservedIPService interface {
 	Delete(ctx context.Context, id string) error
 	List(ctx context.Context, options *ListOptions) ([]ReservedIP, *Meta, error)
 
-	Convert(ctx context.Context, ripConvert *ReservedIPReq) (*ReservedIP, error)
-	Attach(ctx context.Context, id string, ripAttach *ReservedIPReq) error
+	Convert(ctx context.Context, ripConvert *ReservedIPConvertReq) (*ReservedIP, error)
+	Attach(ctx context.Context, id, instance string) error
 	Detach(ctx context.Context, id string) error
 }
 
@@ -56,6 +56,11 @@ type reservedIPBase struct {
 	ReservedIP *ReservedIP `json:"reserved_ip"`
 }
 
+type ReservedIPConvertReq struct {
+	IPAddress string `json:"ip_address,omitempty"`
+	Label     string `json:"label,omitempty"`
+}
+
 // Create adds the specified reserved IP to your Vultr account
 func (r *ReservedIPServiceHandler) Create(ctx context.Context, ripCreate *ReservedIPReq) (*ReservedIP, error) {
 	req, err := r.client.NewRequest(ctx, http.MethodPost, ripPath, ripCreate)
@@ -125,7 +130,7 @@ func (r *ReservedIPServiceHandler) List(ctx context.Context, options *ListOption
 }
 
 // Convert an existing IP on a subscription to a reserved IP.
-func (r *ReservedIPServiceHandler) Convert(ctx context.Context, ripConvert *ReservedIPReq) (*ReservedIP, error) {
+func (r *ReservedIPServiceHandler) Convert(ctx context.Context, ripConvert *ReservedIPConvertReq) (*ReservedIP, error) {
 	uri := fmt.Sprintf("%s/convert", ripPath)
 	req, err := r.client.NewRequest(ctx, http.MethodPost, uri, ripConvert)
 
@@ -142,9 +147,9 @@ func (r *ReservedIPServiceHandler) Convert(ctx context.Context, ripConvert *Rese
 }
 
 // Attach a reserved IP to an existing subscription
-func (r *ReservedIPServiceHandler) Attach(ctx context.Context, id string, ripAttach *ReservedIPReq) error {
+func (r *ReservedIPServiceHandler) Attach(ctx context.Context, id, instance string) error {
 	uri := fmt.Sprintf("%s/%s/attach", ripPath, id)
-	req, err := r.client.NewRequest(ctx, http.MethodPost, uri, ripAttach)
+	req, err := r.client.NewRequest(ctx, http.MethodPost, uri, instance)
 	if err != nil {
 		return err
 	}
diff --git a/reserved_ip_test.go b/reserved_ip_test.go
index bf6deef..0058553 100644
--- a/reserved_ip_test.go
+++ b/reserved_ip_test.go
@@ -16,12 +16,7 @@ func TestReservedIPServiceHandler_Attach(t *testing.T) {
 		fmt.Fprint(writer)
 	})
 
-	options := &ReservedIPReq{
-		InstanceID: "1234",
-	}
-	err := client.ReservedIP.Attach(ctx, "12345", options)
-
-	if err != nil {
+	if err := client.ReservedIP.Attach(ctx, "12345", "1234"); err != nil {
 		t.Errorf("ReservedIP.Attach returned %+v, expected %+v", err, nil)
 	}
 }
@@ -48,11 +43,10 @@ func TestReservedIPServiceHandler_Convert(t *testing.T) {
 		fmt.Fprint(writer, response)
 	})
 
-	options := &ReservedIPReq{
-		IPAddress:  "111.111.111.111",
-		InstanceID: "1234",
+	options := &ReservedIPConvertReq{
+		IPAddress: "111.111.111.111",
+		Label:     "my first reserved ip",
 	}
-
 	ip, err := client.ReservedIP.Convert(ctx, options)
 
 	if err != nil {