Don, if you want a good plane for your 1.40 consider the Goldberg Obsession (I love that name-- fits me perfectly! ) I know it's not a 2M plane "by the book," but at the price they are going for at Tower right now how can you refuse?!?!

Jack, the rudder and elevator are flat so the maximum throw would depend on how much of a hinge-gap you are willing to live with! The ailerons are not double-beveled but they are fairly large (and so is the rudder... the elevators are the only surface that *might* be too small for all-out-crazy-3D).