damn you are skinny
I think the Shogun would be a really good daily driver in the PNW, it is nimble for being 102? at the waist, and the bamboo core gives it a nice poppieness that is still stable at high speeds.
I would go for the 182 for sure, shorter, with the little rocker, would make it a little squirmy i would imagine
Not 100% on this but I think that the Shogun's tails aren't fully turned up. Dunno why they are that way, but I would imagine that would be shitty for landing switch which would be a deal breaker for me as a ski that you are planning on taking to the park.