Has anybody replaced the shutter on a D850? If so, what was cost and how long did it take? My D850 had well over 350,000 shutter activations so I am not surprised. Local camera store (Precision Camera in Austin) has sent it to Nikon for an estimate. Camera store thinks it will take a month and cost between $500 - $700. Is it worth it to repair??? New mirrorless is tempting, but I can’t wait for a Z9. Local camera store has 50 backorders for Z9 and only get about 10 cameras a month from Nikon. They do have the Z7II in stock. My backup camera is a D750 so I can shoot until other camera is repaired or I purchase a mirrorless.