Add Yahoo as a preferred source to see more of our stories on Google. It's one thing to talk about how well a surfboard works in small, gutless waves. And it's another to go out and prove it. In the ...

It's one thing to talk about how well a surfboard works in small, gutless waves. And it's another to go out and prove it. In the clip above, Kevin Schulz takes Firewire's new "Mashup" model out in ...