shotzski - self-install boot and binding 4-pack (black) shotzski the “self-install” - you already have the perfect ski and know how to handle a file and drill! pick out the shotz binding color and we'll handle the rest. each order comes with installation instructions, and screws. figure 1 – 2 hours to detune your ski and install the system! the wt-66 comes in nine different colors. collect them all - you know you have the skis to do so!