Just some notes re: the insides of the new Powermac 1.42s. as they differ a bit from the published photos - at least with regard to the heatsink. HEATSINK - DIFFERENT THAN WHAT HAS BEEN SHOWN ON APPLE'S SITE AND G4 NOISE. Both of those sites show a large steel-finned heatsink, with the fins facing upwards. WHAT'S REALLY THERE: A large arrangement of shinny COPPER PLATES stacked horizontally instead of vertically. It looks more like a transformer than a heatsink. POWERSUPPLY: The new powersupply is indeed 360 watts and made by Samsung in China. I have not tinkered with it enough to identify type of fans. CASE FAN: THIS THING IS HUGE. six or seven inches high, it sits in front of the large copper plate arrangement and blows out towards the back of the case. Notably, I'm not sure I've ever heard it come on except once very briefly. VIDEO NOTE: Std. ATI Radeon card is fan-less contributing to a little quieter environment.