Thanks for the suggestions. My road bike is where I seem to be the most bothered (probably because I'm on the saddle for longer periods of time)- the Liberator X seems to work okay on my touring bike/ mountain bike (though I may put a Brooks on the touring bike at some point). Because it's my lightweight roadbike I'm looking for a saddle for, I'd like to keep it from being really really heavy.

The B68 looks interesting- but could it be too wide?

I checked the Dolce online- it's width is 155 mm (6.1 in)- way too narrow for me. I'm looking for something wider than the Liberator X- 6.5 in (165 mm).

What about the Avocet women's O2 Air 40? Does anyone have any experience with this one?