Has anybody had problems with the CD player in the crossfire? Mine is clicking like a plastic gear grinding. It doesn't do it every time, but when it does do it is when you either first put a CD in, or when you start the car with a CD in there. Usually it does it for about 30 seconds and then starts playing the CD. Sometimes it refuses to play the CD and reads "STOP" on the display, and then it won't let you eject the CD unless you turn it off and then back on. I know its not the CD itself because it does it with several different CD's. Any ideas?