If your worried about mark's quality, don't be, Lifetime warranty. If anyone of use were to start building hulls and composite parts (which it has crossed all our minds) what would be the best way to do it. Make a bunch of molds and R@D them or.....Goto the BEST builder in the industry with the Best parts, buy his molds, teach you how to use them, and start of by lowering the prices to build some clientel to test the products. Mark made a choice to build some parts for our sport and i think he did it a smart way. give him a chance to prove it.