I found this utility quite a while ago but thought I'd bring it up since I've been telling quite a few people about it lately. The program is called tunebite and for converting copy-protected music into normal MP3s it's just plain AWESOME!
I use iTunes, Napster and Virgin Digital to get a lot of my music and I like putting that stuff on my portable mp3 player but all songs bought from the iTunes Music Store are protected and so are the songs from Napster and Virgin Digital. Well, now I just drag those songs into tunebite and it converts the entire list at 4x speed for WMA files and 2x speed for iTunes files - soooooooo nice!
The latest version is now supporting VIDEO conversion as well! Any videos you get that are protected can be unprotected with tunebite platinum. Try it today - it does what it says with a minimum of hassle.