I am looking to pick up an old Power Mac G4 and use it as a media server. Right now I have a 1.6 AMD Athlon doing this running Windows XP. I will only be using this to stream movies to my tv. The Athlon does perfectly fine, but a few hundred bucks is worth getting windows entirely out of my house. I want to make sure to pick up one of the Power Macs that can address a drive larger than 128gb, which I believe puts me at about an 800mhz G4. My question is... Who else is using a G4 as a media server to stream videos over to their tv? If you do have a setup like this how well is it running and please post the specs. Thanks for your help.