Duane, when I built the fuselage I set it up with nyrod push rods for the elevator and rudder, however, since I am going to use the internal method for the elevator I had an extra push rod exiting the fuse aft. Fortunately I set them up as mirror images so they exited at the same point on opposite sides of the fuselage so that I can use them as a push/pull set up for the rudder. Interally the rods are supported every six inches and since I am not likely to compete in any contest, I'm hoping this will serve adequately.