ORIGINAL: R/C Art
I hear ya, Don. But after all this model has a rudder, elevators and ailerons - I don't think I'm gonna miss an under cambered airfoil.
It isn't just the undercambered airfoil. This new wing changes the whole look of the model. Also while it's simple to replace the kit's rudder and stab with full-flying version, there would have been no way to modify the Mark I wing.