<p>The sharpness obsession had me in it's grips. Despite my knowing better, I had to check it out anyway, and hopefully bury it forever, so even though this post smacks of time wasting, its dedicated to the end of the year, end of sharpness worries and end of comparing cameras for that inadequate reason. <br> I am forty years in, and have done medium and large format for most of it. The first digital was as late as 2011, amazing in and of itself, with the D7000. I have since tested a D7100 and found no reason to upgrade. Point being, neither is the D750, or even the D810. The quality difference is just not that big a deal. High ISO, sure, focus in dark, buffers, etc. All the other reasons, sure, but splitting hairs over sharpness, no, not really.<br> Regards dynamic range and shadow detail, my D7000 shines, and post processing NEF's, are you kidding me? Many here probably know what slides required.<br> So with good lens quality and good technique I'm as sharp as need be, for me, to my eyes, non professional and likely never about to print beyond 30 inches. It is after all the image itself that counts the most. I don't think I've ever seen good pictures and thought, ohh, if only that were taken with a 4x5.<br> And yet the nagging mind that knows better is still peaking in at senseless tests and discussions wondering, is there a sharper camera sensor? Now unlike the rather dull Rockwell conclusion that "real" photographers don't worry about sharpness, of course they do, in a hundred circumstances, the real question should be, why should that be so important? It concerns one to not fumble the instruments capability, with poor focus and shake, but beyond that, why would it be so important to see more and more detail, because that seems to be where so called improvements are continuing to head. While it would be scientifically useful, aesthetically it's kind of absurd. It improves nothing to count eyelashes on a leopard. In fact they become fake looking. As bad as those dreadful every pore mug shots on the cover of Time that make a person look worse than they ever have in their life. <br> So is there a question? No not, really, but I would be interested in hearing about how possessed others might be, how they place this attribute on their scale of importance, and maybe even how they dispense with it altogether. </p>