I've been trying to find the piece of aluminum needed to make the aileron reinforcement plates. Must have tore the hole place apart and come up with nothing. Can someone please tell me if the pieces are already cut to size or if its one big piece. I assume it's one piece and you have to make them. Is there a part number on the piece? I can't find any aluminum chunck thick enough to make them out of. If someone can help, I'd appreciate it. I'll keep looking in the mean time.