I made the following changes

1. got rid of the dihedral in the wing but it's still one piece and it's bolt on
2. Moved the aileron servo(s) outboard
3. Rudder and elevator servos in the tail
4. Entire area where servos use to go is now a bomb bay/camera bay with working doors.
5. Enlarged the rudder by several sq inches
6. Electric powered

I have yet to fly it (waiting on battery money) but the CG is perfect with 850g's of weight in the battery compartment.