Lyle, I'm sending you a PM.
Nathaniel - I don't understand why you're so defensive. I don't know about you, but I perform professionally. Performing professionally means that I have to perform the same effect many times. As Spidey correctly confirmed, this is not possible for this effect. If you're going to argue, at least inform yourself.
As for your comment about mentalism - I completely disagree, and I believe that your comments show an elementary knowledge of mentalism. There is a world of difference between mental magic and mentalism. It's not, as you believe, "all magic". As I am not in your geographic region, I can only suggest that you contact a professional mentalist in your area if you wish to understand why.
If you're going to take offense at anything, take offense at this post, I really don't care.
Spidey - apologies for the sidetrack in this thread.