Hello I have about 500 dollars to spend on a Mac. I was looking at a old g4 and upgrade to a 1ghz processor and get a decent video card and flash it for use. Or the Mac mini. I dont want the Mac mini because of the weak video card. Will the G4 with the upgrade be ok for now? I will be doing Photoshop/Illustrator stuff, Garageband 06, Imovie, Idvd, and some 2d animation software. What does everyone suggest? I want to be able to play Warcraft 3, WOW, and Diablo 2 and do some Apeture stuff on it. Help!