Thanks Dave. Not all that much info on their site, but enough to find out. Of course they don't mention the XK...

Flotsam, Yes, if I can manage a good CLA/repair, I would be more than happy to share the experience. I'm hoping non of them will need parts because they all function perfectly, except for the one that started sticking at 1/2000.

The other concern of mine is the AE Prism. Got one of those that's 2 stops off and I'm betting a good calibration on that is no small feat. I've read the service manul....

At least Kelly's gives the impression that they care about the older cameras, to the point of making parts that can no loinger be obtained. It's deffinitely worth a phone call...