Hi all, After my MacBook going in for repair with a UK certified apple dealer to replace cracking palm rests i now have another problem. After noticing my MacBook turning off for no apparent reason, or restarting i discovered that iStat Pro showed 0rpm for the fan, even after using utilities to control the fan speed. So now i am stuck using the internet, without flash or video, MSN and pages in order to complete coursework to avoid it overheating, as this is my only computer. It is now out of it's one year warranty with no Apple care, so i have chosen to buy a new fan and replace it myself, but after a little research i found this part to be at least £25! Which seems far too expensive for a small fan to me. Does anyone know where i could get hold of a fan for less than this brand new? I take it i cannot purchase apple care now as it has been out of warranty for a week, and already has an issue, and by doing the repair myself i would void any warranty at all? Thank you in advance for any advice, Mike.