please try the more comfortable saddle on your road bike. It's not what it looks like that is important, it's what it FEELS like.

Lots of us here have nice big heavier saddles on our road bikes.

check out this thread:

http://forums.teamestrogen.com/showt...ghlight=brooks


you're way ahead of a lot of people, at least you HAVE a saddle you like.
Good luck!