Friends of mine have pinged me with news that iMac G5 machines are having a meltdown. Apparently, the machines have been a hit with corporate users who are snapping up these puppies. However, most corporate employees tend to leave their computers powered up overnight. This is resulting in overheating and resulting in power supply brownouts and fan problems. Anyone else hear this news? I wonder, the popularity of everything Apple is resulting in technical problems all the time. I had the same problems with iPods in the past.