Im building a new rig and need to decide on an OS. I've been looking at the Windows XP Media Center Edition 2005 because the music, video etc. stuff draws me to it, but my main reason for building the new rig is for gaming. Does anyone have Media Center 2005 and is it just as good for gaming as XP Pro SP2? I googled around about this but cant find anything about this OS and gaming with it.