http://club.live.com
I’ve been doing this for the past week or so now. It’s one of those sites where you play games for points and redeem the points for prizes. Almost every prize on here is a Microsoft product, so there’s stuff like Zune, Xbox 360, Windows Vista. I just recently made enough points to get myself Vista… and I’m 1/3 of a way from having enough points to get another copy of Vista, but maybe I’ll go for something else this time.
The games are kind of boring for me since they’re all word games, but it’s understandable that they’re all like that since MS is trying to promote their search engine, so they even have it opened up in a frame while you play in case you need to look stuff up. But they’re pretty easy games, so it’s not hard to get points.