Interesting thing... not sure what radio you have but I am using a Futaba 9CAP. However I programmed a friend's Hitec Eclipse 7 and the expo on that is crap!!! 100% expo is equivalent to maybe 60-70% on the futaba and it still doesn't respond the same. Anyone else find the same thing to be true? One thing also to note is that I have my expo dialed in so that when you switch from low to mid to high there is little to no difference in sensitivity when just flying around with the sticks in the center. But you will find everyone is different. When I covered the JR challenge for 3-d flyer mag I interviewed all the guys in the unlimited class and truly everyone's setup was different. Go back to I believe the June issue and there are specs for everyone. The bottom line comes down to what you are comfortable with.

jp