Dynastar's New Big Mountain Entry....
from the home of the original Pro Rider, the Cham 107 does well as its successor. The float on this ski is pretty top notch considering that it doesn't have a large amount of rocker shape and the combined sidecut with flex pattern allows for an easier and more drawn out turn without too much chatter.
The Cham 107 however does have a speed limit on hard snow as red lining on hard snow got me bounced off the line more than a few times. Also, the non-carved turn takes a bit of getting used to as skidding the turn feels a bit abrupt.