Just buy gift certificates off eBay, for a little more than the actuall value of the certificate, then make an account with the US ITS, and start downloading

Or if you have friends or family in the USA, just get them to email you a certificate
That's what I do, and it works perfectly
And as far as I'm concerned, it is perfectly legal. It is exactly the same as if you go on holiday to the USA, and buy a DVD from

walmart

or wherever, and bring it home. Do you think they are going to stop you from buying it jut because you're a tourist

Apple, and the recording companies and studios etc are making money if people from other countries purchase content from the US ITS, so I'm sure they secretly like it