It's getting to be that time now, and I'll probably be making the switch to a new OS soon. WXP is just too risky. I've been told Windows 7 is quite compatible with FS9 as long as the video card and drivers are up to the job and up to date, respectively. I've got both FS9 and FSX on the same WXP machine. With Windows 7, can it handle FSX without strain on the same machine w/FS9?