I like MACs because they almost never break. I bought a used G5 for $50.00, and want to install Garage Band which is not on it now. I'm not finding any site that REALLY has it. How can I FIND and BUY [or if it's free now] get a download of Garage Band? The new one is for pentium, and won't work. If you do know Where can I buy Garage Band for MAC 10.4.11, let me know thanks.