barrichello72 - I am trying to understand the scope of your question. Which of the following are you considering:
1. For a given wing, use of leading edge devices such as slats?
2. For a given wing, use of trailing edge devices such as flaps?
3. Both (1) and (2) in combination?
4. A wholesale change to the wing cross section?
For those of us familiar with the range of characteristics for a given airplane's wing we will be much more familiar with Items 1, 2, and 3 from the list above. If your question is focused on Item 4 above the range of possibilities is much greater and thus will be harder to address.