In my G5 Power Mac, the hard disk has totally gone and i need to replace it.. can someone point me to a guide on how to do this? Im usually a PC kinda guy so this is a bit new to me. 1) Will any SATA HDD work? does it have to be a certain brand? 2) When the new drive is in, will it auto detect and automatically run the leopard installer of the disk? 3) Is there anything i should be careful of or is it pretty straight forward? any links or suggestions would be grand! thanks in advance!