In spite of having a S&G kayak half built, I'm going to build 2 of these because of the flexibility in the shaping and the light weight for my other half. I'll build in a step for a batwing sail and a few other mods to do with stability, attachment of an outrigger/sponsons and a bit more room for my feet! These are excellent sites for instruction and the response to queries is quick. You will see how flexible the 'design' is and how adaptable to personal preferences. They don't carry much, but a second small hatch aft and a bit more volume built in could fix this to an extent http://www.instructables.com/id/Build-a-Greenland-Kayak/ http://www.wolfgangbrinck.com/boats/index.html/

Hope this excites you as much as it does me. I'm going to use green ribs cut off my block, and even a modicum of driftwood where possible.

PS: Check out the skin on frame canoe , too much!

Jeff, you plan on sailing one of these? Okay...this I gotta see!
Check your second site you posted; it doesn't work.

Having a few server problems here Ed. Keeps demanding a password that doesn't exist! Had to go round the houses to do this. I got to second site from the 'instructables' one, it's the builders web site. Try his name on a search engine.

A small batwing for downwind work was what I had in mind, though with an outrigger, it might be fun trying. You can only get wet!