I know its a biased forum, but is there any advantage to getting a Mac over a PC. I was set to buy the G4 15" powerbook w/ 512MB of RAM for about USD$2600 ot use with cubase sx, but I realized that for the same price I can get a pc with twice as much memory and a processor with double the speed, and I I've herad that cubase runs much better on a pc. But, mac users swear by their computers. Any thoughts.