Thinking of getting the XV for some sidecountry powder and trees. Im 6ft 180lbs size 11 thirty-two boot with l/xl union chargers. I rode a 157 trs last year and liked it but sank in the pow when deeper than 1ft; liked the maneuverability of the trs and quick edge to edge; i think the xv might suit me well. I thought of the 159 but think i should step it up to the 163 but then looking at the effective edges thought of going big with the 167 but I feel the 167 will be really to big for me since ive never ridden a board bigger than a 159. Im thinking the 163 what do you guys think?