I am currently skiing on a Salomon Crossmax 165. I am 5' 3" 145ish lbs. I would classify myself as an expert level skier. I prefer to stay in the trees, but sometimes they suck so i stick to the groomers. I live in the Northeast so I settle for some skiing at killington but prefer to ski in the powder in Tahoe at least once a year. I have been looking at the Volkl RTM 84, RTM 80, or the Salomon XT850. My local dealer is suggesting 171's cm. Seems like it might be too big for me. Opinions?