How long does everyone think ilife and other mac applications will support G4. I just bought a powermac g4 dual 500 and I was wondering if I could get a few more years out of it? I think because apple still retails g4 today, I think it will still be universal on their software for about 2 more years. I know there has already been threads about this, I'm just wondering, kinda mad I bought the powermac. Thanks