There is a rumor that the ATT store near me is supposed to get a shipment of phones in tomorrow. I want to go try to snag one of them but I have an order with the online Apple store (shipping July 14). If i am able to get one at the ATT store, are they give me problems about upgrade eligibility? I don't want to cancel my order with Apple.com until I know they have them..... Anybody tried this or have insight?