Ah yes, and what a lovely farm it is.
My OM collection looks distinctly worse, much wear but working fine. I feel I have MY perfect setup;
24 f2.8
35 f2.8
50 f1.8
85 f2
135 f3.5
200 f5
Varimagni right angle finder
and finally, OM-2sp as a spare body
Of course this is a hobby for me. Ken is making his gear work for a living.