I just picked up a Youngblood Doubledog in 150W. Threw some Burton Customs on there and I find the flex to match up well with the board.
Did some small/medium kickers and carves on black. It was pretty icy here and thought it held up very well. This is much shorter than my usual length (154-155) but felt very confident on it. This is my first board with individual foot camber and loved it.