Had a GP 60 size stik with a Saito 100, most fun to date with a stik! Then a built the GP Giant Stik with a Zenoah 26ei, flew great but was slower to react than my 60 size, it just felt slower in rolls, etc. probably to the airspeed difference.
I'm now building a AMR Stick with a DLE111.... should be a monster
Ditto all the above post, you need to have one in your hangar.
Steve