I just forgot to say stuff about gimmicks. revealiong for the sake of revealing is horrid. But for me, an Ex-exposist, I know for a fact that exposoing stuff thats slieght of hand is NOT as wrong as exposing a complicated gimmick.
Absolutely wrong. Revealing a double lift is probably one of the worst things possible. Just because once the spectator knows what a double is, they always think it is that, even if you are not using a double. They always suspect which ruins the experience. "Oh, that's just two cards there."