I think what we were all trying to say is that if a saddle doesn't fit, then it's never going to be right, no matter what kind of riding you do or how short your rides. From the discussions we've had over the years and my own personal experience, it seems that for relaxed cruising under five miles, most people can get away with almost anything, but for ANYTHING else, a saddle has to fit, whether your idea of a long ride is 30 miles or 300K, and whether your idea of a hard pace is 15 mph or 25.

It's true that your riding position affects what part of your sitbones contact the saddle. That's why when I made my butt-print, I circled the whole shape of my sit bones, and take the print with me saddle shopping so I can lay it over various saddles.

With a 110mm width, you may very well fit on an uncovered carbon saddle. Do you know anyone that has one that you could try, maybe? Or is there a shop with a SI test center near you? (or have you already eliminated SI's entire line?)