My cousin wants to get a 13" rMBP. She's in the U.K. and I'm in Canada. What with the exchange rate and everything, it works out a good bit cheaper here. The problem with that is the Apple Care situation and whether they would give her a hard time in the U.K. with Canadian Apple Care. So that's a no go. However, I've found out that you can buy Apple Care as a separate product So would buying the MBP in Canada and the Apple Care in London fly? Would the serial number of the MBP give the game away and make it impossible to register it for U.K. Apple Care? Your thoughts please.