I've always wanted to know what people here are doing with their old Macs when they aren't used as primary computers anymore. I know a ton of PPCs go to work as a secondary computer, but what about those that go to serve another purpose? I've been particularly interested in iMac G4 mods, but as of late, I'm wondering what others are doing with all of their old computers. Any really cool mods, or ideas out there? I think this would be a good place to share the stories. There are many who want to give their PPC Mac the Intel upgrade, but I'm particularly interested in seeing all those Macs that have gone on to live totally different lives. Let's hear it!