Friendly greetings from the Mac side of computerdom! It's been quite an adventure lately. As much as I've enjoyed the company of my Q6600-based system, Windows was being a real jerk to me! I kept running into glitches that added up to massive frustration and time wasted, and it sort of climaxed before Thanksgiving. For example, I tried to upgrade from XP SP3 to Vista — not just once, but several times. Using the built-in upgrade tool, I found out the hard way when it failed and I was left hang