Thanks absntr, good information.
Coelcanth - No, I can't understand why that change would cause so much discomfort. If it was just the annoyance of the saddle pressing in to my groin while in the drops, I would understand. But it feels like an entirely different saddle.
I'm not actually looking for a specific saddle though.. I'm just trying to determine what "type" is best for me. Unfortunately, my LBS only stocks Specialized saddles.