Pretty sure you can't change shipping address.
Also can you ship to USA? I'm sure USA buyers will cover shipping costs plus extra.
I see no reason why not but I imagine the shipping would be pretty costly. As i've not got any interest I think I'll probably wait on them and list 2 once I have them in hand. The reason I said UK is because I can send 15KG here for about £10 with city link tracked, which is a bargain IMO.