Inverted flat spin....
Enter upright and high. Chop the throttle and give full down elevator and full left aileron and full right rudder. Wait, wait, wait....feed in a small amount of right aileron and about half throttle and maintain full down elevator and full right rudder. Wow...you're doing and inverted flat spin. If the plane is capable (the Showtime is not) you can feed in more throttle and a little less rudder and you have a rising flat spin. Coolest 3D maneuver ever. But you gotta have a UCD, Mayhem or maybe a profile to do it.
The key is feather the right aileron and advance the throttle and lessen the rudder all at the same time to make the spin pretty.
thanks
Barry