The M Mono arrived yesterday....love at first sight. Went to open files in Capture 1 the only Raw program besides Raw Developer I've used for years. I couldn't import any images. Having recently upgraded (via demo glad to say) to 7.0 with it's new "catalogues" and old "sessions" I assumed I was doing something wrong, over, and over, again. But I could work with Nef's....hmmmm....could it be that Mono DNGs aren't compatible with Capture?? That would be ridiculous!! But true. Ok, I've held out long enough, and it comes with the camera. so Lightroom is in my future. Fortunately the latest Raw Developer, now called Irident Developer, opened the files which are so nice!