I have a question that I hope will not offend anyone. I am a newbie to the Mac world, having recently purchased a Powerbook G4. I love it so much that I am thinking of selling one of my windows-based desktops and purchasing a used Power MAC G3... This is the quandry; the Power MAC G3 that I have seen have such small hard drives and I'm wondering if I can format the hard drive from a windows machine and then install it in the Mac. I know that this is probably a really dumb question, but I have 80 gig hard drives that I would hate to have laying around collecting dust.