If you want an ATT model, your best bet is probably going to an ATT store. I went to ATT at 4:30pm and walked out at 5pm with a 32gb black model. There was no line, they took my name and I waited in the store. Was just sitting and browsing the web. They only had 8 units. I think everyone was going to Apple and Best Buy. The Best Buy on 86th St. had hundreds of people waiting on line and at 6:30pm they ran out of units. People waiting for hours and didn't get anything.
The funny thing is I don't really need this unit since Im happy with the 1st gen. I guess I just got caught up in all the excitement of the launch.