RE: Sig Hog Bipe Build
I USED NYRODS for both rudder and elevator.
where they exit the fues, out back, i soldered a slave rod to the rudder rod bent it down with a pair of 45,s and now have an independent adjustment for the tail wheel. i used a sullivan tailwheel and soldered an arm, aprox 1/4 wide x 14 gage with 1/16 dia holes drilled 1/8 in along the length. with a clevis on the rudder AND the tail wheel. both are independently, and infinately adjustable.
just an idea to consider,
mike