Having tried both the tape method and the FM transponder I gotta' say they both stink. The FM thing required almost constant adjustment and sounded worse than a cassette. I just got a Kenwood CD changer with AUX input (stereo mini jack) and things are finally as they should be: Big fat sound and huge library. Love those "Verve Remix" CD's from the Apple music store! Anybody out there using Propellorhead's Reason? Bruce Maclean Maclean Studio Cape Cod