I just can't give this 5 stars - it's too much for me. There's just no way to truly be 100% sure
with the method presented because the only way to know for sure is to SEE the spike - and there's a
cup over it! :)
The effect is exactly as you think. The explanation is very fast but
thorough. I love that the DVD is only about 15 minutes long - doesn't waste your time and gives you
plenty of info that you need to do the effect. Worth 30 bucks? Eh...if you are going to perform it,
then probably so. I won't - it's the ONE trick I can't see myself performing. (Strange, considering
all the other crazy things I've done!)