Guys, you don't really need films for this, follow the instructions he stated, and you'll get it. Also, once you have it down, experiment with..
1) forcing wing tip stalls and using the toque roll the nose to where u wanan go quickly. Also, try adding some rudder into it, aka, try and slam the nose up with the rudder and use the engine torque to roll the plane as its vert, then quickly have the nose drop and recover.
2) go to the TA and go fly through the hangers. At the top, do a hammerhead (where the plane yaws at the top for a 90deg reversal), and go inbetween the two bomber hangers. Try doing the hammerheads on both the right and left sides.
3) Mix the hammerheads with a flat scissors and see how much e you can retain.
4) do all the steps above again but using only half throttle.
5) then da creton and have him slap you around.