@Barracuda: Thats cool. The 120mm fans are just above the RAM sticks. They must stay pretty cool with all the air that flows past them (but then...its warm air at that).
With the upper side panel 120mm installed as an intake, the whole CPU/RAM/NB area gets bathed in cool air, and the rear and top 120's acting as exhausts pulls any warmed air out very quickly. All exhaust air I've felt on this case even while ingame has been completely cool to the touch (other than the video card exhaust, and even that is cooler than it was in the previous case). The upper side 120 is aimed approx directly at the the first of the passive NB heatsinks and the CPU. Of course, that 120 is so huge that it spreads the air over a wide area.
I do need to go check if I installed the 80x80x15 on the backside of the mobo tray the right way. I wanted it as an exhaust, but in my half awake state this morning when I was taking the last photos I'm not sure if the 'paper test' I did was flawed or I had the fan flipped. I think it would work better pulling the warm air off the back and pushing it out than pushing cool air right up against the motherboard that is only a few mm's away.