umm your post is kind of exposure
i also have a question with the spectator naming the card i supppose their is another way if the spec doen't choose the card your holding
okay eveyone calm down everyone doesn't need to have a go at him. penguin magic, ellusionist and most magic stores have it. i heard the fith can be performed without flash paper
two shuffles harry by john hammond is the one its oin one of the easy to master card miracles
it is the effect your talking about the card is reversed in the opposite colour though