I agree with some of the previous reviews that, while in concert it is a great idea, the fact of the
matter is that it is very difficult and "hit or miss" to get the card to morph correctly. The
switching move makes the wow gimmick unusable after a couple of attempts and one can never be dead
certain that it will work in performance. I'm putting mine up for sale with the wow gimmick as it
will never be used. Very disappointed in something that could be miraculous if it worked.
