This question relates to playing music in the car. Currently I record mp3 music in windows media player on to a normal cd as a data cd. This works great and I can add music to the cd at my leisure. Unfortunately my cd player is now buggered, so I am gonna stick my old cd player back in, but this cd player does not play mp3's. So is there an alternative to a data cd which will aloow me to burn music in cd format but add music to the cd as and when I wish?