I bought a Roush skimboard and then had it customized a bit - great board. Skimboarding takes some getting used to but really fun when it's mushy out or low winds.
http://www.powerkitesdirect.com
That's funny - I always think about that when I see all the kites up and not one Flexifoil.Sure they do, that's why the skies are filled with flexi kites