My rev A. 1.6ghz G5 has been giving me a lot of bogus problems over the last month, mostly unrelated stuff, but now, this is TOO MUCH! My computer is, without being able to find a better word, SKIPPING. I did not believe this could happen, but evidentally I am wrong. I've had a few experiences where my computer just completely stops working for a few seconds at a time, mostly when I'm playing music or loading a file. It's not like it's just doing it's standard beach ball/program not responding dealy, literally the entire thing freezes, including the mouse and any music playing stops until the computer starts working properly again. It's not like I even have my hard drive bogged down or anything: it's pretty much empty and I keep my computer in good shape, fixing aliases and doing general OS maintenance.