Ordered through premier @ 7:50ish AM CST on 9/14. The email confirmation / link to the business portal shows "preorder processing". The standard "check status" link shows backordered "1" still.
Called AT&T premier and got a nice gentleman that looked in some system and said that mine showed the contract was accepted on 9/15 (I didn't accept anything the day after, so this tells me someone had to batch process something the next day) - and that his system showed Oct 4th - 14th as my shipping time.
So...may send my assistant out that morning to see if one can be gotten at a store and cancel this order. Otherwise, I'll just wait. And if I wait long enough, I may end up talking myself into waiting for the 5s. Hard to imagine that as a gadget geek I would do that, but I may find something else to fill the void and tinker with.
Interestingly enough, the same 16GB White AT&T model that I ordered and subsequently cancelled through Apple's site had an Oct 4th shipment date on the email. And I ordered that closer to 3am CST.