So I just got some used solamon skis from my cousin for free, but they are 151's. I am like 5'4" 100lbs. (Yes i know that I am small) There are already bindings on them, but my boot size is so huge thhat even maxed out, the boot doesnt fit. Heres the delema, they could mount it agian, but that would be a third mount on the skis. Do i do it? (They are my second pair for this season,(I have my park pair, but these skis would be my pow pair.)