Currently i ski on a pair of 07 165cm Dynastar Nothing But Troubles (twin tips) i have no problems with them i just dont like how my 07 marker 11.0 bindings are not mounted directly to my skis? there on like a spacer. Im thinking about geting a diffrent binding and having it mounted directly to the ski because these bindings are heavy and anoying any help would be greatly appreciated thanks and why the spacer?