Have you guys tried the cp2 blades on her yet the round ones not the ones that are flat on the bottom? It handles 100% better with them. And move the weights to the out side of the fly bar. You know leave one set there because they hold it in place but the other slide them out to the paddles and run the cp2 blades and is a much batter helo. Thats what I think and my two cents. I will move up to my DX 7 later.