Holy crap!!! This really scares me. This will DESTROY people. Questions: Is there a gimmick involved? Angles? Is it challenging sleight-wise? Can the spectator see the pips move and then feel them right after, without it being put near the deck? IE shake it, pips, and then hold it out? Can it be done with any other card? When do the numbers change? After the pips, but is it like you flick the corner of the card and the number changes? Lastly: What's that song, and wear can i get it? it's AWESOME!