I recently purchased a Pioneer PL-71 from a local pawn shop. I payed $25 (marked down from $100) because the speed wouldn't hold steady. I used contact cleaner on the trim pots and that helped, but the problem is with the speed selector micro switches. I ordered some new ones (Omron VX-5-1A2)...
After seeing pics of a swap held in Ohio (I think that is where it was) from last week, I am debating trying to get something started in Phoenix. Perhaps a yearly event. Possibly tie it in with a record show that goes on a few times a year here. Any Phoenix or Arizona, California, Nevada...