If I was one, I think I would have a ipod with 1/3 "cool" walkout music, 1/3 showtunes, and 1/3 just the most random and off the wall things I can think of. The gimmick would be every time I walk out I would have to adapt to what was playing, and I would never know, because of the shuffle. So one day I would be coming down the walking thing doing the waltz with nobody as "In the Mood" plays, and the next I would do the electric slide or something. That's how you steal the show.
But if I HAD to pick one, it would be something from d.notive. The guy knows how to use the synth.
EDIT: Forgot how to HTML