Elkhunter, I think I have seen that at some of the outdoor shows.
It looks like a good idea.
It would be nice to see if anyone has used it.
Could be great for those long climbs.
What I do now is put the strap around my chest and the rifle on my back,not the most in comfort but it keeps my hands free.
I've never used one but my buddy just bought one. He's only tried it around his house and he says its very comfortable to wear, and bringing the rifle into battery is smooth.
I think it would be great for sheep/goat hunting. I'll wait till hes used it in the field before I buy one.