That's quite light, considering my cannondale mtn bike is ~25-30 lbs. Still, I'd love to see what additions such as AeroGel powders and carbon nanotube fibers

That's quite light, considering my cannondale mtn bike is ~25-30 lbs. Still, I'd love to see what additions such as AeroGel powders and carbon nanotube fibers would do to the weight of a rigid boat such as a canoe. I think another design challenge would be a fold-able plastic one ala camping flatware (http://www.orikaso.com/ http://www.orikaso.com/)