Hey guys I love my AA1 for the most part. My biggest beef is the fan/temperature problem. Under XP it runs at around 64-66C idle and up to 72C full load, which seems a little high. I've seen people say it runs cooler under Vista, is that confirmed? How does Vista run on the machine, I do a little bit of gaming (mostly sega/nintendo and psx emulation), will I notice a slow down? How's aero run? One more thing, can I hook up an external dvd drive and just use my retail copy of home premium and do an upgrade? I don't really feel liking putting everything back on this machine again... Thanks guys