I have one Burton sherpa one piece, 15k/15k. It's more like a seperate pant and jacket sewn together. Very few nics in the cuffs, but both are a little freyed from walking around in them, could use a wash and re water proof, but still in really good condition. Nice heavy duty, almost canvas like fabric, keeps you pretty warm by itself. Leg and pit vents. $110 plus ship.
I also have a pair of grenade pants. Really good condition, I believe they are 10k/10k possible 15k, they have a small hole in the crotch that could very easily be sewn or patched, or just left the way it is for some extra air flow. Leg zips $40 plus ship.
Everything located in SLC, UT. Add about $10 for shipping
Pics are here: http://www.tetongravity.com/forums/showthread.php/223667-XL-Burton-one-piece-XL-Gernade-Pants
