Re: dvd audio to mp3/mp4?
At work I have to do this all the time and have a program called AVS Video Editor that works pretty well. I originally got it for free as a limited program. I recently upgraded to the unlimited version for a one time $70.00 fee. I think the free version, if it's still around, may do the trick for you though.
I am deluded enough to think I can bring something to the table - Huey Lewis.