I am 6'1" and about 170 pounds, i have rossignol scratch brigades that are 185s and rossignol scratch 120 bindings. What should my DIN be set at. they had been at 9.5 but i always come out when im spinning. i cant really crank them too much because at 9.5 there close to max, but how high would your recomend on a 12 DIN rossi binding?