Im snowchecking a new 13 pro and new to the sport some what, i just cant decide what track. Im 6"2' 200 pounds i love to jump, drops and do just about every style of riding in deep powder. I have an 09 M8 snow pro 153 and was not impressed at all with its overall performance. I have never jumped a 163" and was just wondering if it is a major difference from a 155"?. If you leap your 163" and do big drops please give me your input. Sorry about another track length question lol. Thank you for your time