I've been looking into an Ultimate 40 as a 5th plane. I'm not sure how accurate RealFlight 3.5 is, but the one on that simulator doesn't seem difficult to fly at all. Of course, I have a habit of using the rudder and landing under power anyway. My take on it is that even a Tiger 2 will auger in if forced to do things it wasn't designed to. Been there, done that.

NorfolkSouthern