Thanks guys for the responses. I will try changing the ms rate and see if that makes a difference. Well now that I think of it when I use a SR300 or 3000 rx I can totally feel the difference. The difference is so much that after driving the 300/3000, I have to do a couple laps to get the feel because it's so responsive. Well I guess for my wife it's fine especially coming from a Traxxas 2.4 setup.
Thanks a bunch!

Terry