There are just sooooo many saddles out there to choose from it's hard to make a recommendation.
Have you been to the LBS to make sure your seat is the right height and angle?
I've seen many folks say in these forums that they have many saddles. My LBS will let me test saddles before purchase or trade those that don't work out. Perhaps your LBS would do the same?
I had one saddle that did the same thing you are complaining of. Once I actually took out my level and set the seat absolutely straight, the problem went away.
Sorry I can't come right out and recommend a specific saddle for you. Just doesn't work that way.
Carl
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Just Peddlin' Around