I currently have a PowerMac G4 1.42GHz DP which I think is a great machine. But now with the release of the Intel macs I am tempted to upgrade. I have a Dell 20" monitor so I am not bothered about an internal monitor. I suppose my question is how will the mac mini compare to my PowerMac? I imagine I would be able to get a bit more money for my Power Mac than the cost of a new mini. Any idea of what i would get for my Power Mac?