Just the r/c side of my aviation hobbies for now. Picked this up last weekend:
Parkzone Vapor, .4 ounces, runs on a 1 cell 3.7v LiPo, rudder and elevator. Can do prop hangs, stall turns, loops, high alpha flight, and I can fly it upside down in my work's iWerks (IMax) theater.
Not me, but an idea: