to be honest, i think both of these are very clever tricks, but may be impractical for the average magician. if you are uncomfortable with having to hide your hand, or unaturally keep it in your pocket for different lengths of time, and if you may not like verbal forces, perhaps you wouldn't appreciate these tricks.
with that said, they are both powerful and clever tricks that will stun the audience. i recommend these for serious mentalists.

I couldn't resist purchasing Double Feature at such a low price & all i have to say...DAM! I can't believe i let this fool me this bad!

Pros:
-C.O. makes you look like a "psychic" almost!
-P.V. makes me want to kick myself, yet, it's still cool!
-I believe either one is a good follow-up to the other!
-You're given some alternate presentation styles for each, based on your given situation and/or budget
-This "miracle" is CHEAP!

Cons:
-You're going to kick yourself when you watch the DVD & yet at the same time (at least for me), you're going to love the effect is has on your audience(s)!

This is a solid impromptu effect. Like many, I am finding difficulty getting my technology to work, but I will get it one day. Prophecy Voice is far stronger than the second effect. The DVD is well done and includes performances. My nit pick is the fact that there are spelling errors in the instructions included in the box. The wording is very important so you would have hoped they would have read through it before it went to print. It also directs you to his website where there does not seem to be the added scripts that it tells you to look for and the website even has more spelling issues. I know it's nit-picky but it still leads me to think that the magician has rushed a cheap product out to make $$$$

1, production value is awful
2 they could have easily found spectators where the trick work smoothly, but chose to be cheap and use the take where it doesn't even work right.
3. the trick and method taught is nothing new..mr. redford did not come up with anything here..this is the worst piece of crap i've ever bought.

truly unacceptable!