I would recommend trying the Trico split-rail (I have 3 of them). It's the best one that I've found for relieving pressure in the wrong places. The width (of the split) is adjustable, as is front-to-rear saddle tension. It's a hard saddle (not very comfortable on the sit bones), and I've had problems with chafing/saddle sores because I sit so far back on the saddle, but I've partially solved that by modifying the contour of the side of the saddle with a file and sandpaper (some portions of saddle can be filed down without harming the functionality of the saddle).