I'd like to see some of the ones we did as kids - the Joe Morgan arm flap, Willie Stargell's windmill, Matty Alou choking up to the trademark, Aaron putting the helmet on, Pete Rose in a crouch watching the ball into the catcher's mitt and jerking his head back to the ump, Yaz with the high hands, Dick McAullife's open stance, etc. Bonus points for Juan Marichal's leg kick or anything Louis Tiant.
I remember seeing interviews back to back with Gibson and Marichal. They were asked to analyze each other's delivery. Both wound up saying, "I don't see how he can pitch like that."
-Chuck, Vegetarian fanboy