talkmagic.co.uk

Hi guys,
Wonder if anyone of you tried Extreme by Bryan Bill or issit Ryan.
Anyways, my first impression of the trick is that it's alot like Premonition but it claims to have no deck switches. And can work with any 52 cards the spectator thinks of mentally.. So.. Was wondering anyone know if this trick is really worth the buy or just alot of empty promises?
Thanks.