Oky ... I am flying her stock ... no T-top etc. Golden has tried it so he can give you some feedback. As for ESC mine is the Hobby Wing type one, its a 100A. It works fine but no braking functions. Does not matter to me as I am non competitive, fly it as a mere hobby only. Golden will be in KL this Sunday and he will fly my plane, I will wait to see his comments about my trim and set up. Will get him to fly my Ms Wind 50 too.