Yup i duel boot, But if a game can be play in Linux natively i play in linux. I hate using Cedega because i think they do more harm than good. Game companies are never going to port a game to linux if cedega can emulate windows (why would anyone what to emulate windows?). saying that,, i'll boot into xp to play Brother in Arms and if it crashes i expect it... One thing is for sure Games (the good ones) are coming to Linux slowly but surely.. and in the future you will be able to go to deptartment stores buy a game off the shelf and run it in Linux.. (ps i know there are acouple of them already I HAVE THEM :) ) When that day comes XP will be History.
just my 2 cents.
Ps A.I great work on let us know all the games available to linux and those that are coming soon.