I for one enjoy Vista. With the minor exception of audio configurations due to the restructuring of driver control, Vista is what I feel XP should have been. The only snag I ran into in the installation of SP1 was that when I rebooted, I lost Aero, and the computer wanted to re-activate. When I tried to re-activate, I was told I had to reinstall the OS. At that point, I rebooted once more, and everything was fine, I guess the SP needed to have one more reboot. Otherwise, most, if not all, of the quirks in Vista have been ironed out, or at least the ones I run into on my 6 computers running Vista.