Is there a place that would sell an old factory stereo for my 92 NX? I currently have the stereo/cassette, but the cassette part crapped out on me. I would like to know if i could just plug a factory CD head unit from that same year right in. What I am trying to accomplish here is not having to screw with the wiring, and keep my car factory. (The display on the stereo matches the dash display, and I'd like to keep that.) Besides, the stereo doesnt have a clock and I dont want to find an extra wire for the clock on an aftermarket stereo) Has anyone swapped stereos? And is it difficult?