I have a 1988 Convertible. It was my wife's original car before we got married. It's now my primary car. I'm working on learning about the RX-7 and all of the various tic's and glitches.

Today I replaced the driver's side window regulator and motor. I need to work on the well-documented wiper switch next and also need to work on the stereo system...nothing works on it. The radio will sometimes play if you hit it on the side, but the tape deck and CD player don't work. Most of the speakers have dry rotted. I could use some advice on where to find replacement parts for these. I'd like to keep it as close to original as I can.

The car has 217,000 miles on it with a rebuilt engine that has around 35k on it. The tranny is original except for the clutch and pressure plate which were changed when we did the engine.