Does anyone know a good product to hook up my iPhone to listen to music in my car? I have a 05 Chevrolet Cavalier I have friends who listen to music with there iphones with there car stereo I am just not sure what products may be compatible with my car. If I need to use hookup with the lighter in the dash or what. Any help with this would be most appreciated since I been thinking about using my iPhone to listen to music in my car instead of my cds.