What dims should I get when checking out the original Lost Rocket? I'm 5'10", 180lbs, intermediate surfer in San Diego, CA. I'd like to be able to still surf with this board as a thruster in head-high conditions and still have the maneuverability in waist-high conditions. The Lost website recommends 4-6" shorter than your normal shortboard, 1/8" thinner, and a little wider. Should I go with the stock 5'9" dims?