I'm looking for an original equipment 3W3T-18C868-AA radio for a 2003 Marauder in good working (common problem, the AM/FM tuner failed on mine) and cosmetic condition. Does anybody have one for sale? I know I have replacement options, but I'd like to have a working spare, if possible. A failed IC causes the tuner issue and that IC is no longer available, so places like United Radio are telling me they can't repair mine.