In preparation for my possibly soon purchase of an mp3 player of some kind, I have followed my friend John’s lead, and updated all the ID3 tags of my MP3’s, so that they are all nice and neat, and all belong to a genre, and there are no duplicate files, and nerdy things like that. I used a free program to organize all this crap, called MediaMonkey, which I recommend highly. Besides all that, you can apply a bunch of other kinds of ratings and settings to your music. It’s pretty hot, cause you can do everything in all sorts of different cross-referenced groups. Definitely check it out if you have a huge mp3 collection that you’re looking to make some sense of.