diff --git a/docker/initializers/custom_fields.yml b/docker/initializers/custom_fields.yml
index 0b6472abf..b30b2598d 100644
--- a/docker/initializers/custom_fields.yml
+++ b/docker/initializers/custom_fields.yml
@@ -1,82 +1,11 @@
-# text_field:
-#   type: text
-#   label: Custom Text
-#   description: Enter text in a text field.
-#   required: false
-#   weight: 0
-#   on_objects:
-#   - dcim.models.Device
-#   - dcim.models.Rack
-#   - dcim.models.Site
-#   - dcim.models.DeviceType
-#   - ipam.models.IPAddress
-#   - ipam.models.Prefix
-#   - tenancy.models.Tenant
-#   - virtualization.models.VirtualMachine
-# integer_field:
-#   type: integer
-#   label: Custom Number
-#   description: Enter numbers into an integer field.
-#   required: true
-#   filter_logic: loose
-#   weight: 10
-#   on_objects:
-#   - tenancy.models.Tenant
-# selection_field:
-#   type: selection
-#   label: Choose between items
-#   required: false
-#   filter_logic: exact
-#   weight: 30
-#   on_objects:
-#   - dcim.models.Device
-#   choices:
-#   - value: First Item
-#     weight: 10
-#   - value: Second Item
-#     weight: 20
-#   - value: Third Item
-#     weight: 30
-#   - value: Fifth Item
-#     weight: 50
-#   - value: Fourth Item
-#     weight: 40
-# selection_field_auto_weight:
-#    type: selection
-#    label: Choose between items
-#    required: false
-#    filter_logic: loose
-#    weight: 30
-#    on_objects:
-#     - dcim.models.Device
-#    choices:
-#     - value: A
-#     - value: B
-#     - value: C
-#     - value: "D like deprecated"
-#       weight: 999
-#     - value: E
-# boolean_field:
-#   type: boolean
-#   label: Yes Or No?
-#   required: true
-#   filter_logic: loose
-#   default: "false" # important: but "false" in quotes!
-#   weight: 90
-#   on_objects:
-#   - dcim.models.Device
-# url_field:
-#   type: url
-#   label: Hyperlink
-#   description: Link to something nice.
-#   required: true
-#   filter_logic: disabled
-#   on_objects:
-#   - tenancy.models.Tenant
-# date_field:
-#   type: date
-#   label: Important Date
-#   required: false
-#   filter_logic: disabled
-#   on_objects:
-#   - dcim.models.Device
+sf_id:
+  type: text
+  label: Salesforce ID
+  description: Salesforce Record ID
+  required: false
+  weight: 0
+  filter_logic: exact
+  on_objects:
+  - dcim.models.Site
+  - dcim.models.Region
+  - dcim.models.Device
diff --git a/docker/initializers/manufacturers.yml b/docker/initializers/manufacturers.yml
index ca8499b22..d31c5bc36 100644
--- a/docker/initializers/manufacturers.yml
+++ b/docker/initializers/manufacturers.yml
@@ -16,3 +16,5 @@
   slug: ubiquiti-networks-inc
 - name: Vapor, IO
   slug: vapor
+- name: Rittal Inc
+  slug: rittal-inc