In Singapore last week, the front standard slid off the rail and smashed to the ground. The lens made it, but the Copal Sinar shutter module (not mounted on the lens but the big one) died. I opened it to see if I could fix something obvious and ended up killing it more (the aperture ring doesn't have a calibrated mark on it, so now when I put it back on there's no way to know how mych the shutter tells the lens to open its aperture anymore).
So. It needs repair - probably not extensive, I believe it's in the adjustment range of things - and calibration.
Does anyone do that anymore, and/or will I just be better off buying a new one off ebay?