I see some references to MacBook temps, but nothing yet in the way of a comprehensive thread on just how hot these things get, so let's get one started. Comments on "mooing" and whining are also encouraged, but let's try to keep it to these three affects. Please feel free to add your observations and temperature measurements for your new MacBook. According to CoreDuoTemp, my CPU idles at about 50 degrees celcius and hits 61-65 just browsing. It also "moos" as the MacBook Pro has been reported to do. If you need a way to measure your CPU temps, you can Google for "CoreDuoTemp"