I have an ATI AIW x800xl card. Will it work with the Mediaportal software? Also does Media portal have a feature that would let me still do things like surf the web while the video runs overtop it. The video is see-through so I can still see behind it. Or do they have something like it. Also since I live in Canada, will it still have the weather? Or is it like only the US. Looking at the screenshots it looks very nice, can't believe I was thinking of spending $130 on XP media center. Thanks