Has anyone modified the Great Planes Escapade 40 for flaps? I was thinking about getting one and modifying the kit for "in wing" servos for the ailerons and it looks like it could easily be modified for flaps as well. How much of the aileron should be used for the flaps? (20% - 30% of the total length on each side)

I have a .46 brushless outrunner with 4 cells or two 3 cells that should provide plenty of power.

Comments and suggestions are welcome.<br type="_moz" />