Hey there!
Since I saw the video, I knew it would be a great trick, very visual and
misterious.
It takes practice to learn it well, as usual in any card manipulation technique.
I've being practicing for about 10 days now and in fact 9 out of 10 times I can make the shot,
what Im practicing now is to coordinate my other hand to grab the card.
But overall it's an
amazing trick worth more than te cost. (also the extra stuff is great!