Never tried the K2 WWWs. I can vouch for the Burton Customs. Great all-round board, holds a great edge and busts through chop really well. Just OK on big pow tho, but having a gun just for powder days is really the way to go if you can afford it. You know a larger size with more surface area, softer flex and bigger sidecut radius.Burton Freestyle and Cartel bindings are superb too.
