The Gorilla line mimics the Ol'man line. I absolutely LOVE my Ol'man climber and feel they are the best in the industry right now as far as ease of use, quietness and so very comfortable. The Gorilla line uses a slightly different approach to some of their accessorize but they are cheaper than Ol'man. The stand I use is more than 10 years old and until they make a better stand (which right now doesn't exist), I'll keep using it.