Never used the Multi-Vison Pro model, but i've been using a Grand Ol' Man for years and i love it. easy set up and climbing is simple. Very quiet and extremely comfortable. Used to use a Loggy Bayou. Sounded like a car accident every time i climbed the tree. Only downside to the Ol' Man is they are kind of heavy, wouldn't want to walk around all day with one on my back, but that's it.