First post but I have been reading the forum for a while. I have a question. I just bought a mac pro and currently have no need for my dual 2.0 G5. It still works (sorta). It would power up then shutdown but if I cleaned the permissions it would work again. Im sure you know the routine. The question I have is what should I do with the old machine, I mean how much is it worth if I sold it with No Hard Drive. I used the hard drive as a 3rd Hard Drive in my new Mac Pro I know the machine works because I used it every day. I just needed an upgrade. Any suggestions would be very helpful.