Thanks AT&T!!!
So, I ordered through apple.com because in earlier years I'd done so through AT&T, and my phones always came in late; once over a month after it had been promised, even though I always ordered as soon as pre-orders started.
On Monday, my status changed to "Preparing for Shipment," and the charge on my card was finalized. Then, no change. By yesterday afternoon, I was certain my phone wouldn't arrive today, seeing as basically everyone else had already received their tracking info. After 7pm, I received an email from Apple saying that my order couldn't be processed because there was a problem with my eligibility. I called AT&T and, sure enough, the problem was on their end. Something wrong on the information they had on my account (not due to anything I'd done, just an error on their part). After supposedly fixing the problem, I had no more trouble with eligibility.
I called Apple to confirm, and the very nice rep who answered, "Rose," told me there should be no further problems, and I'd receive the phone by NEXT Friday.
At 12am, I received an email from AT&T saying that there was a problem with my "order," and that I should call them by the 24th or it'd be cancelled. Seeing as I hadn't ordered anything from AT&T, I immediately called. They told me I had an order in the system, but that for some reason, it appeared both "open" and "cancelled." WTF??
The rep tried to cancel it (again), but told me that we couldn't be sure whether it was really cancelled for a few days. So, basically, Apple may cancel my order in a couple days because AT&T says I already ordered "something" and renewed contract, and there is absolutely nothing I can do about it.
THANKS AT&T!!!