Looking at getting an all mountain freestyle setup to ride at the various resorts around Banff, but also in the icy conditions back home in Australia. I'm 193cm(6'3"), 91kg(200lbs), have a size 12(US) Burton Rampant boot and run +15, -9 angles. I'd say that I'm an advanced intermediate and like to hit every natural feature along a run and butter in the flat sections. I don't go into the park very often and when I do it's mainly to hit jumps. Originally I wanted to get a 2013 Lib Tech TRS(159cm) with Union Atlas bindings, but I'm concerned about drag considering the waist width is only 25.3cm. Would I be better off with a NS Proto CTX (155cm) as it has a waist width of 26.1cm? Suggestions and advice very welcome!!