Nicely done Microsoft. But after things like this don't expect Google to give you access to the YouTube API for your Windows Phone app.
Maybe a language issue? In spanish we call propaganda to any form of advertising. Even more so to TV ads
Paul... What about charging speed? Any important diference between the two you've got?
Add to this the lack of capability to change your country in your xbox live account (and Microsoft accounts in general).
When (if) the new services come to your country you wont be able to...