This question is for anyone here who is flying larger stuff. It doesn't have to do with the Ultimate but I know there is tons of knowlege here. I am building the Wildhare Ultimate and a few other large planes. With going larger I have been thinking of using Carbon fiber rods. I have a Zero warbird I want to use them for Pushrods and Elevators and My best friend wants to use them on his Ultimate. Do they hold out any major problems?