How can anybody remotely know even a few hours after the window opened? *shakes head*
Everybody, news flash, it's just a phone. No need to freak out and converse about how dead or alive the perceived launch is.
My prediction? Hot area at around 4 am for the enthusiasts. Moreso on the west coast as it's earlier and more people are awake.
If you got the phone before 9 am (preordered I mean), then you should be good. Try getting it when the mainstream finds out it's out today and you're toast.
I was planning on riding my bike to the nearest ATT store at 8am today to get in there and do it, but I just did it online at 730 this morning, so it's all good.