[Aronis]

The stereo in the Audi's lets you choose whether or not your phone is connected for TELEPHONE and/or Streaming BT. I think that is a better option to be able to choose your poison. I use the cars harddrive as my source most of the time. I have to spend some time this weekend moving some music from my mac to the car. Most of the CD's I have uploaded to itunes over the years were done with the lessor compression, AAC instead of MP3. You really can hear the difference between those. If you choose the totally lossless then your iTunes collection would be HUGE. Music DVD's are a good option for high density and loss less copies. It's a bit of work!

Mike