My Sig SE is my favorite go to plane. It can be flown in just about any configuration with NO bad habbits. I have a OS 46FX & Tower Muffler in mine and is a pretty quick flyer. A Jett engine will make it really buzz. I will also take a beating and come back flight after flight. Have no fear its a well worth the money high quality ARF..... I cant say that about many ARF's.