I found a pair of 03/04 mad trix 163cm in perfect condition for $340 USD with some crazy racing bindings (din 5-15). They have no marks in the bases whatsoever, perfect topsheets, perect edges, perfect everything. They seriously look like they were never used...ever. But im 16, 5' 9' tall and weigh 140 pounds. Are these skis too small for me? Please guys i need your help.