Hi there,
Firstly, please accept my appologies if I'm not allowed to discuss the following, or encourage discussion regarding the mechanics of this trick - I'm new to the site you see! I'll try and be as cryptic as possible!

Anyway, after purchasing a new 'invisible' deck I'm just having problems locating the card convincingly.
As the deck is brand new, the gimmick is very 'strong' and it looks false when I am fanning the deck and find the 'pair' card to reveal the named card. Has anyone got any tips? Is it just trial and error with regard to pressure applied to the deck when fanning? I've tried relaxing my grip, but the gimmick is so 'strong' its difficult to fan that extra bit to release the named card!
Thanks!