I've recently gotten a free copy of Windows 7 for a class, and have been seriously thinking about installing it on my main computer. I've toyed with it a little bit in a Virtual PC and have really liked it so far, but I have one very important question: How is gaming on Win7? Has anyone here gamed on 7? I really want to make the switch, but since playing games is one of my major activities, I don't want to switch over and then find that there are major compatibility issues or if a lot of games won't work. I've found a few industry reviews that are talk favorably about it, but I haven't found many gaming reviews from actual users. So what say you guys? Make the upgrade to Win7 or should I stick with Vista?