Just to add mine to the discussion:
64 gb AT&T 3G black
Ordered 3/11/11 at 4:06 am est
No change since order was placed. I haven't seen any of this model with any movement yet. Or did I just miss it? Thanks.
Mine hasn't done anything yet. The 64GB ATT 3G models are not shipping at all at the moment. Even if you ordered johnny on the spot. Oddly enough my AppleCare was processed and completed.