Is Impossible Matrix a good trick and is it easy to perform? P.S. The movie looked good

Yes, I think that Impossible Matrix is a good effect to perform. My wife bought it for me, and she has enjoyed the presentation. I find it slightly tricky to perform and have look good, but I'm sure you can get it with a little practice. To be honest though, I'm only using this version until I get my slight of hand down better. I prefer "ungimmicked" effects for the most part. Also, Impossible Matrix comes with a second, more difficult performance you can end with if you want (the Penguin demo only shows the first "half")