Just wait for your one Ron. Don't swing the bat until you are ready. Believe it or not, when I went to look at sd's and sdl's some were in far far worse shape than mine but amazingly the damn things were still running!
For example, one guy had advertised an 84 sd in "good" shape. When I get there to look at it, every and I mean every button was broken or missing in the interior including the instrument cluster (minus the indicators behind the clear plastic). The seats, radio didn't work. The seats were either flattened or springs were lop-sided and loose. I was practically sitting on the floor. The diesel engine started right up though. The hood shook, the whole car shook, and was very noisey with very little power. I couldn't believe the car was still mobile with all the mistreatment!