Some obervations:
--The elevator push rods didn't align very well, especially on one side. I pressed in a z-bend with my tool where one rod exited the plane to relieve some of the pressure at the horn so it slides a little freeer.

--You will probably need a fuel dot.

--The kit's plastic spinner probably won't work well with the 4 stroke, I always use alumimum spinners or at least those with metal back-plates.

--Everything aligned up perfectly, amazing!

--Very light plane, amazing!