I have been happily riding a Burton Custom 149(not even sure if it exists anymore) for 18 amazing years. After outfittting my four kids with new boards, I have decided it is time for me. The local board shop recommended the K2 Ecolite. It looks awesome, but so does the Gnu pro B and the Never Summer Infinity. I don't do the parks, but love the to ride everything-groomed, back country, trees and moguls. I am 5'4" and like to think I weigh 140lbs. Looking for something fast that will help me make quick turns through the moguls and trees. There is a lot of new technology, so any insight will help. Leaving for Steamboat in a few weeks.