Thats what I was thinking too, and it could be built as a clipped wing version from the same kit.
How does Great Planes Cub compare to the SIG? The 1/5th is laser cut and looks to be a good kit as were the other Sig planes I built, but not familiar with GP. I know they now own what used to be Carl Goldberg and I have built their Cub and building a Chipmunk now, but these were original CG kits.