Well I am guessing the super cub is the way to go. Thanks everyone. Where can I get more info on it, upgrades, mods etc..?

i am not sure what this mean, pics?
"If you want more speed try putting a shim under the trailing edge of the wing. Try 1/8 inch at a time. I find 1/4 inch works well for me."

Also can some one post a link to the 8 cell bigger battery and charger? How much more flight time will I get with it? is it worth it?
Thankd EVERYONE!