Tryin to decide between Bendpak and Rotary, asymmetrical and symetrical, 10k or 12k, and standard height or extended height, and the standard width or wide width. My shops ceiling heighth will be 16'. Looking for opinions. I used an asymetrical Rotary lift at the dealership where I used to work, and kind of thought it was kind of a pain with trucks and vans. I will be lifting a variety of vehicles, with a crew cab dually being the biggest that will ever be on it. Help me out please.