I have a 1 ghz g4 powerbook that I use for everything, audio recording, web, word processing, dvd player, etc. I'm looking to add another cheap mac so I can dedicate 1 mac to general stuff, and 1 mac as my audio work horse to do multi track recording (I use performer) with some plugin fx. If I get a used 1.25 ghz g4 mac mini, would that be better or worse than my 1 ghz g4 for my audio stuff? Or is there a different alternative that I haven't thought of? I'm looking to spend as little as possible, and even the $450 for a used mac mini is really more than I can justify. What do you think?