Hello, today I received my new MacBook (the normal one, not Air and not Pro) with 2.2 GHz and 120 GByte harddisk. I'm wondering if the temperatures of the MacBook are okay. I used iStat Pro to read the temps from the hardware. CPU A: 40 °C Heatsink A: 40 °C Heatsink B: 41 °C Enclosure Bott...: 25 °C Northbridge 1: 40 °C Airport Card: 42 °C Mem Bank A1: 39 °C HD: 28 °C The fan rotates at about 1.800 rpm. At full CPU load the fan goes up to 6.000 rpm and is very loud.