I was in a pub last week and saw a packet of brewery branded cards on the bar in near pristine condition, I started to play with them and as it was fairly quiet quickly rigged the deck to perform the X Ray routine.
A short time later someone noticed I was playing with the cards and asked what I was doing, I showed them the X Ray trick and they were speechless, I went on to do a variation for a group of people who had gathered round the pool table where I cut the deck into five small piles and gave them the remaining 15 or so cards and asked them to make the best poker hand that they could using their 15 cards and I would use the bottom card from each of my piles to make a hand. They made up a Full House and I slowly turned over my piles to reveal the 10, J, Q, K and A of spades. That bought the house down, especially as I was using the pubs own cards.
It's such a buzz getting that reaction, and the X Ray is so easy to do. I'm working hard on perfecting the ACR at the moment as I think that is such a great effect that can leave people astounded.
me_simon wrote:The best reaction for me is when they want to inspect the deck. Then you know you've performed real magic.

I agree - I would be interested to know how people deal with this question if you are using a gaffed deck that cannot be examined.