Got a Kenwood eXcelon KDC-X659 CD/MP3 Car Stereo w/ Aux In and 4.5V Preouts up on ebay. Looking for at least $160 plus S&H.

ebay: Kenwood eXcelon KDC-X659

For more info, please check out the KDC-X659 Crutchfield Page.

Edit: Sold as of 06/01/2004