I have that saddle and am having the exact same problem!
I think the nose part is too wide. It stinks because I just got in and thought it was much like what I have had, no I have to find a new saddle. At least I can put this one on my commuter because it is okay for shorter rides.
Amanda
2011 Specialized Epic Comp 29er | Specialized Phenom | "Marie Laveau"
2007 Cannondale Synapse Carbon Road | Selle Italia Lady Gel Flow | "Miranda"
You don't have to be great to get started, but you do have to get started to be great. -Lee J. Colan