RE: GP Super Stearman
Tailwheel:
I picked up (8) Dubro #618 4-40 rigging couplers to use with my flying wires and some detachable links so I don't have to glue the flying wires into the fuselage permanently. I've attached a pic of a coupler and a link.
The links simply screw apart leaving one end in the fuse and allowing you to completely remove the wire for transport.