Hey guys I want to run this by you. I bought an iPhone via att premier, but they've let me down, there are some here in Dallas for pick up. Because premier is so crappy you can't cancel on weekends because they are closed, even though I've tried. I got through once though, and they said their system wouldn't let them. Anyways, I have two lines on my account the one I want to upgrade can't because there is already an order on it. Could I buy the phone full price with my other line, go to the apple store and tell them I actually want it activated on my line, and then when I can get my other order canceled, "return" the phone I got at the apple store, and purchase it at the upgrade price?