If you're an Xbox 360 owner who moved to another country before today, you probably went through an awful time trying to have your account migrated to your new country of origins, which probably ended in you just giving up and creating a new account altogether. From now on, migrating your Xbox Live account to another region will be as easy as blowing your nose. Well, maybe not that easy, but it'll finally be possible now that Microsoft has rolled out support for region migration.
Ubergizmo , Xbox Live Account Region Migration Now Possible, Xbox Live Account Region Migration Now Possible