Well. I just recently got ANOTHER macbook air, thinking of giving it another shot since many people said the later build weeks were a bit better. So far, the first few days were great but now the system doesn't seem like it wants to behave. I'm running this system with coolbook @ 0.95v and even at this low voltage, if I just run terminal with the "yes".. the temp rises ABOVE 100 deg C w/ max fans. Before it never rose above 100 deg C (excluding that one time with LCC... dunno what happened there). I'm well within the 14 day return period. I'm wondering if I should just return this thing and get a blackbook right now. If I do decide to return this.. should I pack it up and goto the store... or should I make a genius appointment first, show them the problem.. (Im on my kitchen table right now running Yes and its already above 100 deg C) then tell them since I'm within the 14 day return period, I want to return it? Oh ya, I got a free printer along with this thing too.. so i dunno how that'll affect it.