Just curious as there is a G5 Quad locally to me for sale. While this would probably not be the most reliable PowerMac out there - I was wondering, with 16GB of RAM, would it be able to do basic VirtualPC tasks using Windows XP or Windows Server 2003? I know it would be emulating instead of virtualizing so it would be an order of magnitude slower than VMware Fusion or Parallels on a new machine. Supposedly it was "professionally refurbished" (hopefully the LCS too) and seems to have everything with it. Just looking at it when looking for a QuickSilver or a Sawtooth. Any feedback?