I just reformatted my computer with Windows XP. My components are upwards of 6 years old and I ran a Windows 7 compatibility program that stated I could run a custom install of the 32-bit version, but there are known issues with my ATI desktop (something?) and one or two other things. I am going to be playing TOR in the next few days and am trying to figure out what will be the best settings for the game and I assume, if my computer can handle it, windows 7 will be more beneficial than Pro. Can I get your two cents? I currently am only running with 3 gigs of Ram but was considering bumping up to 4... but a new computer might be in my near future as well. Thoughts?