Thanks, everyone.
Yesterday, over lunch, I went to the LBS to have my PowerGrip pedals installed. As I pulled out onto the main road to head back to work, I saw a 2 inch chunk of foam flip off the front of my saddle. Apparently, the friction from my accellerating twisted it off where the cover had worn away. Needless to say, I needed to hasten my quest for a new saddle.
I went to my LBS and tried a few. I ended up getting a Trico Sport saddle with raised ischia support, and split center. It is much more comfortable than my blown out Trek seat.
I had wanted to try out the Body Geometry, but none of my LBSes had any. They were happy to tell me about the *other* ones that are similar. I noticed Nashbar has both the Body Geometry saddles on sale. I have thought of ordering one, just in case.
Thanks!
Jonathan