Nice moves bro! *O* That's pretty cool, I saw something amazing, I'm gonna watch the video again to see if I can try the trick by myself ^.^
I can't do most of the things you do, but since you're asking for some help for you event, I can suggest you 2 things:
1.- Don't look down, don't look down! You're a warrior, let everybody know that you're proud of that, and the body language is really important for that.

2.- Have you tried some tricking? This is simply an idea, I haven't tested it yet bacause I have no enough space to try it, but I thought, for those situations when you drop you nunchaku, instead of simply crouching to recover it, you may do a butterfly twist (for example) and taking the nunchaku back from the floor. It will look awesome that way, and maybe people will think that you dropped the nunchaku on purpose.
That's everything I could say! Hope it helps, have fun!
