I'm disabled 50 % from the V.A. and 100 % from L & I. When I hunt I either have to use my side by side or walk with a cane. the area I have been muzzle loader hunting in is way to rough. So I need to find a new area. a friend of mine mentioned that the Cowiche unit might work. Any ideas ? I'm going to have to find new people to hunt with so I'm trying to get this part done. Please e-mail me your ideas to jerryhjelle@msn.com Thanks folks