After thinking about this I called Azhar of slipstream and asked if he would be willing to sale me a second wing for the Chipmunk and he quickly replied yes. After looking at the pictures of the wing it doesn't look as though there is a lot of wing to play with. If anyone has the plane and could measure the space between the wing and the Aileron I would surely appreciate it. If there is not much to work with I might just go ahead and buy the RV8 to get my fix for flaps.