I'm trying to get an iPad in NYC, and all I see are sold out Best Buy stores and Apple Stores with no available stock (any shipments are already promised to folks on the priority list). I did order one from the online store but am being told it won't arrive until Aug 5th. If I can find one before then, I'd obviously prefer that... Does anyone have any advice? i.e. when Best Buy stores tend to get re-stocked, or Apple Stores that may have shorter waitlists or more stock?