Here's the scoop: If you want a really fast player on a G3 (1/3-1/4 the CPU usage of iTunes), want to organize your playlists using this App, must have an equalizer, and don't care about the occasional skip, use Mu. But if you want a player that uses iTunes' play lists, is as equally fast, and doesn't skip but doesn't have an equalizer, use mpegToaster 2.