Hi all, Volkl/string question for you! I have 2 dnx 10 325's. Exactly the same specs written on the frame, exacly the same set up apart from the strings. One is about 10 g's heavier and is noticeably more head heavy, one i have a 18l string in and the other has a 16l string (i believe!). Could this difference be down to the different strings alone??