I use recorded CDRW. (W = rewritable) continually in our car. I use CDRW because after a while you feel you would like something different. I erase the CDRW and burn different track to my liking and preference.
You must finalise the CD when burning to enable it to be recognised in another CD play...Car or otherwise.

[This message has been edited by Graham UK (edited 10-21-2004).]