ok, all of those say that you have to have a disc changer/xm/hd radio setup in your factory stereo in order to use it. i know that my prix doesn't have the changer or xm capabilities. Plus, most of those cost about the same as an aftermarket head unit does. Might as well just get one that has an aux. plug-in. Right? I saw that pioneer makes one for about $100. I just thought there might be an easier way to go. I guess i will just be living off of cd's for a while until i get some $ for upgrades. thanks to everyone that posted though
