Hey Josh,
thanks for the backup on this, you actually quite literally stole the words out of my mouth. But for the sake of having a say I would like to contribute as well.
1) the issue of writing on the back of the cards. I find it interesting that you have said "as a mentalism effect there is no logic to having anything written on the backs of cards." I don't even understand the statement. I have performed Psycho as a mentalist for 8 years now. And I am yet to see the day a spectator says "excuse me you said you were a mentalist, and mentalists don't use cards with numbers written on the back, why are you lying to us?" Mentalism is a made up art, it's not a science, it is what we tell our audience it is and they have no reason to not trust us. At the end of the day, Psycho is a Mental effect there is no questioning it. Cognitive association was demonstrated in an eerie way. I don't see why cards with writing on the back are NOT the tool of a mentalist where envelopes with writing, restaurant bills with writing, business cards, index cards, and any other tools are ok. In essence, I feel like it's ok if you can make it work as a mentalist. I have, for a very long time, so I really don't see the problem.
More importantly, I don't see how this argument reduces your rating of the effect. The buyer KNOWS the cards have something written on the back. I can't imagine a scenario where someone buys this thinking it's awesome then says "awwww man, this isn't mentalism, there are things written on the back of playing cards, this sucks!" If the premise of the effect doesn't interest you, don't buy the effect! But once bought I don't see how this point is relevant to the quality of what is expected
2) ya...the card can be handed out so......ya
3) funny how you say a RF is 100% less impressive than a VCF. Here is my challenge, go do an hours show for a bunch of spectators, use the RF a few times and the VCF a few times with different revelations. At the end of the show pin point a SPECIFIC routine and ask them; in that routine where the card ended up in my shoe... how did you pick the card? What was the process? Here's the answer: they will not know, and they will not care! When people tell their friends about a magic trick they saw they say "HE FOUND MY CARD!!!" they don't say "HE FOUND THE CARD THAT I HAD STOPPED HIM AT AS HE WAS PASSING HIS FINGER DOWN THE SIDE OF THE DECK AND I SAID STOP AND HE OPENED IT AT THAT LOCATION!!!!!!!!" They just don't think that way, a selected card is a selected card. That being said, I urge you to watch the video again as I do discuss how I use the VCF with 100% accuracy when performing for a group. It can be done I just honestly do not subscribe to your theory that a RF is 100% less impressive.
But thanks for the review, I'm glad you had some nice things to say about it and I hope that despite your scepticism, you use this to get a good reaction out of your audiences.
Spidey