Just to keep this thread going...
I agree with that set up to start,as you get better you can experiment with less expo on certain controls. I've reduced the rudder and elevator to very little expo, but keeping the ailerons at a higher expo % works well.
Another feature I've been learning is to adjust the throttle curves. Creating a smaller gain in throttle levels help to keep the throttle less sensitive. It makes harriers and hovers easier to control...IMHO.