Dude, FYI, I already have some lower panels molded out of fiberglass foam. They are copies of the CTD panels but with a little difference. Would you like to work something out?

I can ship you my panels and you could make them and send me a pair in exchange and you could sell the rest. I'd only expect a small amount from each transaction.

I can take some pics and send them to you. PM me and we'll get the ball rolling. Mine are finished and have rounded edges and are quite a bit larger. You could combine these with your vertical strakes and it would look amazing.