Just want to say thanks to @ScottAndrews for helping me out. The LSD diff in my coupe was getting really loud. My local independent shop confirmed it was a goner. We discussed rebuilding but weren't sure about parts availability. Scott had the same LSD on his shelf that he had pulled from his coupe that no known issues before removing. He offered it to me at a very fair price and EVEN better - he said he and his wife were vacationing in Southern Oregon and he said he would bring it along. We met at a brewery three hours south of me in Roseburg Oregon and the three of us had a great conversation and lunch. My shop checked out the new differential and everything looked great, they changed the fluid and installed it. Now I can finally hear my Blaupunkt again. 
Thanks again Scott!!
Thanks again Scott!!
