Just got this very well-made DVD and gimmick this morning and been playing with it and practicing it since. I even tried it out 30 minutes ago on my roommate and he completely flipped out. The effect is absolutely beautiful and the gimmick is immaculately made. If you could do real magic, it would look EXACTLY like the way digital dissolve is performed. You show an english penny and a half dollar both sides, you show your hands empty, have someone hold onto one of the coins and you visually make the coin you're holding change to the one they were holding. The change is like shown in the demo; you just rub the coin with your forfingers and the coin changes. You can immediately show your hands empty and they can even examine both coins right after. The effect is also very easy to perform, allowing you to focus on your presentation. I was able to perform this less than 5 minutes after opening the silver box that the coins come with. There is a clean-up, but its very easy and the misdirection is perfect. I give this a perfect 10/10 because this trick is easy, very visual, very clean, looks impossible, and the gimmick/DVD are extremely well-made. Also, the price is a steal.