I found out I have a friend who's into PowerPC Macs and I decided to give my MDD as he only has an iMac G5 that I guess doesn't start up anymore. He wants to try and do audio production on it which I think it'd do pretty well. But it does need some upgrades. It needs a new hard drive, RAM upgrade, new GPU and a new PRAM battery. I figured I'd ask here what kinda GPU I can recommend him thats good but cheap, and a sata controller so he can use a SATA hard drive.