My PowerBook is wonderful. I love it. However, using the cinema display, the fan kicks on to full blast within 15 minutes. Temperatures usually stay down (128 right now being the hottest) but it's really annoying. Are there any visual effects etc. that I could turn off easily in Leopard so my laptop doesn't start blowing the fans so quickly? Heck, I'd be fine if the fans just hovered around 5200rpm. I gather the temps would max around 140-145 Fahrenheit which is perfectly acceptable, but I know of no free fan controllers. I'm not going to pay for G4 Fan Control.