Hi John yes I got a bargin on the 180mm lens £102.00 with postage, I completely stripped the lens and gave it a good clean, it had two fungus spots on the inside front lens that came out with a clean.
The camera is in excellent condition on the outside, its had all new leather fitted, I cleaned the mirror and the 80mm lens it came with so I need to shoot a film with it now to make sure all is good. It seems top be on the outside.
Yes I read about the winding problems, it seems if you keep the film tight on insertion it helps to mitigate this problem.