So all of a sudden my wife's ipod (5th gen 30gb video) stops playing in her car. She uses a cassette adapter. I go to the store and buy an itrip to see if the issue is the headphone jack or something deeper. Well the itrip gets no audio output either. Anyone have experience with this issue? Is my ipod just a nice external hdd/photo album? I have already reset and updated the ipod.