If you are 5'10" or taller, the gel seat is the same width as the stocker, which is a little narrow.
The gel gets hotter than hades if left out in the sun, and it stays hot for a while. I make it a habit to cover my seat with an old (mostly) white baby towel.
I was just over in Jacksonville, and stopped by Sargent Cycles. They have a seat for the ST on display. It looks nice! Retail price is $429.95 (
www.sargentcycle.com)
I've ridden my buddy's ST with the Corbin. It's a nice seat, but the butt pocket is too far aft for my liking (I'm 6', with a 32" inseam.).
I have another friend that owns a V-strom and a Mayer seat. He loves it.
HTH, Steve