Just wondering if anyone can post their experiences buying in a T-mobile store today? Do they have good stock levels? Is it just the 16GB one that they have? Will they sell it unlocked upfront for just $579 if you already have T-mobile prepaid service, or is that price only for people going on the new plans? I think the 0% financing/payment plan is only for people getting the new plans or on postpaid...is that true? Also any unboxing photos? Anything noteworthy to distinguish the T-mobile phone from any other iPhone?