I have a 91 surpass on my Pizzaz,it does fly well and will hover at almost idle,whoever it was that said it was almost too much engine to hover is probally right.I love this combo,but it is a little heavy,although it will hover,it has a very hard time doing elevators or harriers.The power is awesome because you can hover right off the runway with no fear of trouble beacuse it has sooo much power,i like to pull out of hover into a slow knife edge.reallly kool.But other aspects of 3D do suffer.As I said I do enjoy this plane,defintely one of my most favorites of all time,but think about the weight,i think a Saito 72 of OS .61 may be a better choice,I have the advantage of having friends with a SuDoKhoi,Magic,i have the Pizzaz,and a friend is building the Top Cap,we all fly each others planes,we we all get to enjoy each of them.I use a 14-6 APC on the Pizzaz,and have moved the elevator servos to the tail,and added no weight.I would like to try a 15-6,but don't know if it is available.Good luck.