Hmm, I think I regret going with the 160 now.
Just called to see whether I could change my order. "Sure, just cancel your order and place a new one." Great.
If my machine is not here by the 2nd I will have to wait 3 more weeks for it. It's iffy as is; receive by date is the 3rd. But many seem to be shipping early, so my fingers are crossed.
They also would not tell me anything beyond what the order status web page says. No information on where it was in the build process or anything.
I'm within distance of a few Apple stores, but evidently they only carry the 120GB drive "standard configurations"?! Honestly, what percentage of buyers will not opt for the 160 or 200? I would think a definite minority. 120GB is out of the question for me.