Well, Windows Phone 7 was launched a little more than a week in the States, and Ive been a bit curious about how the OS is fairing. One of the things that Ive been most excited about is the fact that all the major phone manufacturers, like HTC and Samsung, are launching whole new lines of phones for every service provider. I think its great that the selection of smartphones is finally growing. In terms of UI, it still hasnt proven itself, but should still help Android show up iOS and the iPhone.