D3S autofocus not accurate
My 18 month old D3S isn't autofocusing accurately anymore. I noticed soft images with my 28-300, 24-70, and 70-200 - and I've been chaulking it up to operator error. But I tried manual focus and got crisp, sharp images.
So is this something that can go wrong with the D3S? Is there any solution other than to send the camera to Nikon and hope they don't come back with "it's within spec"?