I ride a WTB saddle on my MTB and am happy with it, but then again, when riding the MTB the majority of the time my weight is on my legs, the saddle is just a reference point so I can tell where my bike is positioned.

The roadie and commuter both have Specialized Body Geometry saddles. My road bike came with the BG and I remember after the first ride swearing that the first upgrade I would make would be to get rid of that saddle! Instead, I fell in love with it and bought one for the commuter the first chance I had.