Unlike the Wall and the Step the Kink is a directional ski and is also the widest of the three. The flex felt similar to the Step but the tail felt slightly stiffer. Unlike the Wall and the Step the bindings were not centered and in fact they were mounted pretty far back and personally I would have preferred them forward.
I like a directional ski and I found I could handle the softer flex better on the Kink. They were easier to carve then the Step and would actually make a pretty good all mnt twin. The pop was still good and they felt more stable to me then the Step.
I would like to try them again mounted further forward but I did enjoy the Kink, I think it would make a good all mnt park ski.