I've made a bold move and have purchased a Sawtooth G4 off of eBay, in part so I can "practice" upgrading it. I am a complete coward about upgrading computer hardware. I once upgraded some RAM in my other G4 (533 MHz Digital Audio) but that was it. I'd like to add a hard drive to this G4, as well as add RAM. I'm pretty sure I know what kind of RAM to get (I'm hoping to find it on eBay) but I'm unsure of what kind of hard drive. It doesn't have to be a fantastic hard drive (or very large40 GB or so is more than fine), but I just don't know what kind to get! I'm hoping that any of the generic IDE hard drives I see on eBay will do, but just want a little reassurance. I'm going to use this tutorial to help me install the hard drive. Anything else I need to know? Anything else I should buy? I can't emphasize enough what a complete chicken I am about upgrading. I really hope that working on this Mac will help me overcome my fear. If I can get it upgraded properly, I think it'll make a nice little back up machine for doing light audio/video work. (Garageband, iMovie, or an old version of Final Cut Express.) Any advice or help you can give me will be most appreciated!