Ive only used cubby sets, so that the cat can be released fairly easy, with out a hassel. I dont trap for the fur because I'm only allowed one a year here unless I take a trip to the U.P. then I can take two, and would rather catch it with the hounds! I trap a lot of fox and coyote, and have a buddy thats really good a catching bobcats. He takes a beaver carcuss and sticks it in a leaning tree, and places a log across the tree high enough so the cat needs to step over it, he then sticks his trap on the upper side of the log. you'll need long enough chain so that the cat doesnt hang himself by the foot (because its not a humane way to hold one). He uses this set because the snows typically deep here when its trapping season for bobcats, he catches a cat every year he trys to catch one.
Run em, Catch em, Tree em!