I think the do's going to be a whole new bird. Just got my new ys 110s mounted and runin and WOW!!!! why did i wait so long, its going to be killer. havein't had it in the air yet. spoil up is like crazy with a 16x6 and the transtion is like a fuel injucted V8 perfect, and would trun it 9900 easy very rich not even broke in yet think it could get 10700 mabe 11000 going to have to put some more prop on it less pitch and more inches for the do. Sence i don't spend much time at full throtle for 3d keep her around 9800-10000 says shes good up to 11000 though