Well I finally got to maiden the F100. It flys very well. Couple of things I discovered. The plane was very touchy on ground handling. I installed a futaba 240 gyro on the nose steering at the field and it made all the difference. It helped with braking as well. I flew the plane with all four tanks on the wing and I think they acted as 4 rudders so next time I am taking the inside tanks off and replacing with missles. They are much smaller and I hope this helps. The Kingtech 120 is the perfect power plant as the plane was very fast. Lots of fuel left after 6 minute flight so I would start there and add time as you test your throttle style. I would recommend the F100 to anyone wishing for a cost effective F100 that flys well. It has a wingspan 1 inch longer then the BVM. I not saying it is a BVM but for the money it is a great plane and it comes built and painted saving hundreds of hours on the building table. For those that have been calling me about the plane. Go ahead and order, you will love it