Basically I'm coming to second what everyone else said. If it fooled and impressed you when you saw it, then there's no reason why it wouldn't do the same to your average audience.
You know something, some audiences can be fooled even if they know the workings of your effect. I know for me, when I watched magicians like David Blaine, I knew how one or two things worked or could work before I was actually in magic. But with how well he did it, or just the presentation and performance mastery I was actually convinced, "he's got to be really doing it." I wasn't exactly Einstein, but I wasn't an idiot either. Just work hard at what you do. View everything as though you were the spectator. Work like a magician, but view your work like a spectator. it's not about you in the end. its about them.