The Xbox 360's updated Zune-branded video store and support for Last.fm got some folks' hopes up: the streaming radio service would be a great fit for the upcoming Wi-Fi Zune HD, and since Microsoft has already brokered a relationship with the company, such a feature isn't just desirable—it seems plausible. So BBG asked! And Microsoft answered.

http://gizmodo.com/5275376/sad-zune-hd-wont-get-lastfm