Not me...I guy I met from Texas who rides in some of the same place in CO and UT that I do. So not sure on the mount used. I will give him a shout and see what he used.
That was fun to watch. Must not be on a Cat.LOL I've had 3 days this year where my sled can't exhaust enough to run worth a crap so we never film on those days. And that looks damn deep to me. Great Vid.....