Hey all: Haven't posted in a while... long story short circumstances made it necessary to sell my then-new Macbook Pro and wife's Macbook. Things are better now and I'm looking for an ultra-low-cost Mac desktop. I already have a nice, work-provided Macbook Pro (the last of the 15" Core 2 Duo models). I have a heavily-upgraded older desktop PC, but I'd like to have a Mac desktop, too. This is not a necessity AT ALL, mind you: merely something I want. I'm looking to spend less than $150. Basically my main option is a PowerMac G5 (somewhere around a dual 1.8 or 2.0GHz) with 2-4 GB RAM. Keep in mind my desktop PC is an HP dc5750 with Athlon 64 X2 processor (but 6GB of RAM and RAID striped 500GB hard drives). Would I be completely disappointed with the G5? I'm not expecting it to be anywhere near comparable to the MBP, just similiar to the HP (which I'd be keeping, too, using a KVM). I mostly just want a desktop to use 1) when my wife is using the MBP, lol, and 2) to store my tons and tons of photos. I vastly prefer Mac OS, though I've lived with Windows 7 for some time now and its not bad at all. I've seen some G5 dual processors going on eBay for a little over $100. If y'all think I'd be terribly disappointed, I'll just wait and get an Intel-based Mini.