Hey there,
Just wanted you to know, you're not alone. I'm in the same exact boat. I went through very carefully with my order yesterday and was presented with the same message.
I wrestled through several phone calls yesterday, and through about 5 reps they all gave me a different story.
One of them said I shouldn't worry and that it will be fine, so I asked for a confirmation of that and she said I'd be receiving a text message stating so immediately.
24 hours later, no text message ever came.
I have called again this morning and have been in the waiting queue for... 47 minutes so far.
Good luck buddy.
EDIT: Oh yah, there was an ATT employee posting yesterday as well, telling people to send a message through here to the ATT Care guys or whatever, and that they'd call people back and sort it out.
More than 24 hours later, never receieved any call or any response of any kind.