On high rates she will snap hard just thinking about it if the CG isn't set right. Other than that the ST flies very nice is setup well. Make sure that you check the incidence of both wings and the horizontal stabalizers. Several within this thread including mine were off ( mine were 1.5 degrees off from each other). Once set up the ST flies like its on rails on low rates and really gets after it on high. Your going to like it. What are you putting in it for an engine? I replaced the OS 120 that I had in it originally with a Saito 150. Let's just say that power is not an issue!