yeah... AT&T are douches like that. I thought I got my iPhone 4 on launch day last year, but in my order history, it showed that it was delivered the day after. So I'm assuming that unless FedEx has a deal with AT&T to deliver on Saturday, I'm assuming most of us who ordered with AT&T won't get the new phone till Monday.
I gotta stop staying up to order these damn things. Last year and this year too, I couldn't get through with Apple, so I went with AT&T. I just need to wake up around 7am and waltz on to Apples site....
I don't know why they would put back ordered but just a few hours after they were available the Sprint site placed a note on the 4s 16GB saying it was sold out and you can get it in store on the 14th. The other models are still available for pre-ordering.
Check your credit card online. If they charged you then you know it went through. If it doesn't show on their website you can then call them and let them know they charged you and have them correct anything.