Didn't read all of the posts in this thread, but it seems that most of these reservation emails involve the AT&T Next program. I got one of these reservation emails, but I selected the Apple installment program and NOT AT&T Next (or at least I think that I did). Did anyone else get a reservation with the Apple Installment Plan?
Yes, I ordered through the Apple Installment Plan (AT&T phone), Apple website on a computer and received the reservation email. I ordered a 256GB silver around 3:06 AM. It stated a Nov 3 date. I still haven't received the 2nd email to complete the process.