I know w/ VZW (having JUST gone through this), if you order it online you have to return it via FedEx back to online. W/ ATT I think I read somewhere you can bring it to your nearest store? Is this true? I'm wondering what will happen if my order is all SNAFU and I end up getting my iPhone thru Best Buy only to see ATT drop a phone off a day or two later. Can I just bring it to my local store and return it? Do I get hit w/ a restock fee if its unopened / unactivated? Thx.