RM,

Check out the plane below. It does exactly what you suggested but even better - it come with a flat-bottom wing AND a symmetrical wing!

UltrFly Cessna 182 ARF
One ARF — two performance options!

Includes two different wings: one for beginners, a second for experts!
Beginner Wing — Self-righting and stable at low speeds, with a low roll rate even at full throttle. Docile, gentle handling and excellent power-off glide capabilities. 10x4.7 Slo-Flyer prop recommended.
Expert Wing — Designed to support airshow aerobatics.Using an 8x8E electric prop doubles airspeeds and makes aerobatics a breeze.
Ailerons and flaps can be added to either wing — and hardware for doing both is included!
Adding ailerons expands aerobatic options and simplifies approaches for beginners.
Adding flaps allows for shorter take-offs and touchdowns and enhanced speed/handling control during high-alpha landings.

[link]http://www.ultraflymodel.com/airplanes/ufla1000.html[/link]