Thanks very much, John. You already answered a question I was going to post in another thread about the best software for calibrating one's monitor. Someone, probably you, posted that for me a long time ago, but I couldn't find it (lost patience for searching).
And I appreciate your input about sharpening an image in the camera. I can do that with mine, but I'm looking at a small LCD screen, which I don't trust. So, while this big stock agency suggest sharpening in the camera first, what I planned to do was automatically sharpen images in the camera the smallest degree allowable, then do any fine tuning required later in PP's much larger image, after downloading. Sound like a plan?