So, Carbon built like this is possible also? I have a fairly cheap source of carbon fiber cloth and have been thinking about using it instead but I wasn't sure if it was do able.

I have heard the argument about the carbon taking all the load also so I assume that if you can't build the whole thing out of it, then none is a better choice.

I am very curious to see your other pictures since your building is basically what is inspiring me to build my boat.