I ordered a Lariat with BAP on 10/22 and still have not gotten a build date. Seeing this post gives me hope that it will be soon. If you don't mind me asking when did you order? Also, did you have any other options that contributed to the long lead time other than the BAP?
My order was with
PowerBoost
7.4KW Gen
spray in Bedliner
My order was moved to priority 2 so I figure it should be at the top of the list! But, I have been considering changing my order to the KR just so I can get it built before the end of the year.