Went with a Magnum 91.

Replaced the tailwheel with a sullivan.

Didn't like the rudder and elevator pushrods.
I experienced trim issues when flying in
different weather condiditons.
Went with 4-40 rods. The sleeve for the 4-40 rods
fits right inside the existing pushrod sleeves.
Have not had to retrim with this setup.

No real CG issues. Have the battery up underneath
the fuel tank.

I really like the plane.

Mark