I am condsidering buying a G4 tower before MWSF.... 1)what model do you have (be specific with hardware extras)? 2)are you satisfied with the performance? 3)what are you unsatisfied with? 4) how well does it handle OSX? 5) how well does it handle Final Cut Pro 2 or 3? 6) Would you buy your same computer today if you could, or would you wait 3 weeks for MWSF?