I have a Bill Mayer seat on my /6.
http://billmayersaddles.com/BMS/Home.htmlI sent him my old one with a picture of how I sit and my weight plus about $500.
He sent back a leather covered masterpiece that allows me to run 800 - 900 miles per day with no issues in my lower back or sore butt, dy after day.
I thought about doing the same thing with the LS but I don't go on trips with it so I just recovered it.
His brother, Rick, makes similar saddles but with a lot of floofy stitching and such. The more stitches you have in the saddle, the more opportunity for moisture to penetrate and soak the foam.
Teo