3D and Gyros
Minnflyer, get yourself a profile aircraft ( Morris Hobbies Knife, Su-do-khoi, or the new Lanier Extra 330X funfly) and a case of fuel and go at it!!!!!!! This is the best way to learn 3D maneuvers and also the cheapest. These aircraft are very forgiving for those just learning this style of flying, and absolutely unlimited for the experienced 3D flyer. Many people don't like the looks of profile aircraft, but they will improve your skills faster than anything else out there. Just ask Quique!