Lots of great resources out there for getting to know your MKC while it's "on the rails" & such. Most covered under independent threads, but a running list could be good . . Anything, particularly, useful?
For Facebook messenger users a good source of info is the Lincoln Client. Michelle and Bianca will help you find out the status of your Lincoln order. Not sure how much info they have available but you can ask them any questions related to Lincoln products.