This is weird, because my friend purchased his iPad with like 710 in cash, and the rest on the card. I saw the receipt, too.
nope that isnt wierd your friend used a card and cash, the reason for the card is most likely to enforce the 2 per person.
This is most likely to prevent the flood of them ending up on ebay and being shipped overseas.
I do feel sorry for those overseas who buy them from ebay at 300 more than they are worth, since thier warranty is void.
personally i dont like a lot of apple's policy, but there is probably a good chance that the ipad and ipad 3g doesnt have all the govt approvals they need to be sold in most countries.
Any electronic device must meet the codes and laws of the country it is sold in. So just cause the usa's FCC says it is ok, doesnt mean the german or french equivalents are going to say ok