i really want the 3g ipad but waiting another month will make me go crazy. my friend and others of gotten a apple product when it was out dated with in a month but being really close to a month when they bought it. they just brought it back to the store and swapped it and payed the difference if there was any. my question is can i buy a ipad on launch day and maybe on the 3g launch day say i didnt really like it and i want to swap it for a 3g. or say i thought this one came with 3g and swap it and pay the difference? Also if i cant do any of that do you think i could at least sell it and go out clean???