The past few years some very light and expensive all carbon twin tip boards have been introduced. Carved has the Imperator V which they state is the lightest board at 1800 grams. Crazy Fly produces the Elite that comes with its own special case, they claim it is the lightest production board at 1940 grams. Too bad the checkerboard top really hurts my eyes.
I like a light kiteboard as much as the next guy, but what I am looking for is a light board wirth a sweet ride. The footstraps and pads should also be amazing.
I can't find much info on theses boards, if you have one please chime in and mention your style of riding. If there are other boards I should consider please chime in. The Core Fusion also comes to mind.