Got Win 7 64 Pro installed with no errors earlier this afternoon. Next step is to get a friend over to help get things migrated, tweaked, and updated proper as well as get the old PC retired to elsewhere in the house and the new one in the correct workspace. Once all gets situated, a bit down the line, will likely go ahead and grab a webcam and that small Intuos4 tablet as the last of the PC purchases anytime soon, well, that and a stack of DVD's to burn all of my old files to at long last for an extra layer of caution.