Yes I read that. But my experience with C-ARF was not good. My rip ROO II was so fragile that enven a good grip marked your fingers permanently to the skin. Last production of SM kits before this new tec. was much stronger comparing to C-ARF. Now they said that this tec is stronger. I don't think is really stronger but I agree 100% is ligther. I mean is strong in fligth but too delicate at ground. I'm wonder if they can take a hard landing. I like the SM product a lot but now I really not sure if I will buy the plane I was thinkig. I will let others to tell their experience with this new tec. then.