I chose the poncho type suit. I just started using it this season but it seems to really confuse animals as to what they are looking at. When moving to get a shot at a coyote, if they catch you, they look for a second and then turn their attention right back looking for "the rabbit". I've walked right up on wild range cattle, jackrabbits, and the fox yesterday. There's just not the same recognition.
It DOES take some getting used to. It snags on stuff...catclaw will hang you up and almost trip you sometimes. Getting over a barbed wire fence is a PITA. Even getting in and out of the truck requires a technique. It's kinda like wearing a long dress I guess. When I first started using it I thought it might end up in my vast pile of unused hunting gadgets but I'm getting used to it now and sold on it's effectiveness.