Another factor to keep in mind is that the more leaning forward (racing posture) you are on your bike, the less your weight will be on your sitbones (where it is comfortable to sit) and the more your weight will be on your sensitive soft front parts. Personally, I suspect much of this women's biking pain has more to do with how we sit as opposed to how 'bad' the saddle is.

And Rowboatgirl- are you leaning forward and down more when you climb hills? Maybe that's why there is more pressure then. Try going up hills in a lower easier gear, 'spinnning' up the hill and staying more relaxed with a slightly more upright posture.

One more thing- too many people "sit" on their bikes like it was a chair- with all their weight on their butt. It helps to think of yourself as "walking" on your bike, and to try to distribute your weight more evenly between your hands, butt, and FEET. When we put more weight on our feet and think of riding like walking, it alleviates pressure on the saddle parts. Think about it next time you are on your bike, and see if this mental adjustment doesn't make you feel more like you are floating on your bike instead of just sitting on it.