Hey guys, So I was looking at other threads where people had ordered the 4S from AT&T, and realized, that AT&T doesn't charge sales tax. Now, I live in California which means I paid ~ $52 tax for each 16GB iphone I ordered (3 of them so total ~$156)...I was wondering if I could cancel my order with Apple, and re-order them at AT&T, and not have to pay the $156. Is this legal? Can I do this? Thanks!