Just saw this in my gameinformer magizine. Microsoft is debuting an IPTV service for the 360. This will let poeple without windows vista or media center be able to watch and record live tv. Also it will work in the background unlike windows media center so you could record a tv show on yor 360 while you play a game or while you chat with a friend. It also will have picture in picture channel browsing and some other stuff. The only problem with this tho is you will need have service with one of Microsoft's telco partners(currently only AT&T atm).