I about have a M645 ready to shoot. I bought the body from Kumar. Lens from Roberts and found a mint waist level finder for a great price. Light seals is all that’s left before I take this out for a shoot. It’s been maybe 15 years since I last shot one of these and still really like the form factor. Not that this needs anything at the moment. Just curious who does repairs/cla’s on these cameras? What needed repairs with your camera and how long since the repair.