Once you know what psypher is you easily construct various peek devices. I constructed a "peek" card
gimmick using a face card and a random card wich allows to blatantly read the impression as i
pretend to read the spectators mind and not having to get the gimmick out of the deck and out of
play or into a cardbox et.c.
As Robert Smith says in the dvd, we are supposed to develop
and make our own stuff...The thing with making your own magic is that it is unconcivable to people
when they dont know the principles at hand. Mentalism that looks real (and most importantly fair)
adds credibilty to to you as a magician/mentalist.
But enough rambling from me, buy
yourself some psypher products and use your immagination :)