It might be worth trying to find a local bike shop that will let you try out a few saddles without buying them. Not all shops will do this; in fact many won't, but if you can find one... it will really help narrow down what you like and don't like. Additionally, the same saddle will feel completely different with just 1/16 inch adjustments with tilt and fore/aft adjustments. So, experimentation is really the only way to get what will work for you long term. If you can't find a shop that will let you experiment, see if you can find other cyclist with saddles they no longer use. Once again, if you can borrow them and try them out, you'll eventually get closer to knowing what you really want.
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A conclusion is the place where you got tired of thinking. - S. Wright
Favorite rides in the stable: Indy Fab CJ Ti - Colnago MXL - S-Works Roubaix - Habanero Team Issue - Jamis Eclipse carbon/831