Check this out. This is too good NOT to share. http://www.bang-olufsen.com/bmwI downloaded it and playback the music in the car. Awesome and cool to the max! Must find out who is the composer ....
I was not much of fan of car audio systems until I started listening to the B&O in the car. No distortion at high volumes, fills the car without being overwhelming (unlike many after market audio systems). Really adds to the joy of driving for sure. A must get option!