Buying a Macbook in US

[jeeptj]

Apart from the Power cord issues do you think its a good idea to buy a Macbook in the US for UK use. Is there an issue for instance with the keyboard. If I have warranty issues I will be going back to the US and its only going to be used as a home machine. Just considering the saving of about £140!

[jeeptj]

Hey, thanks for that! At the risk of appearing stupid how do I claim the US Sales Tax back?