I remember watching David Copperfield on TV when I was a youngster. I remember seeing him walk through the Great Wall of China and making the Statue of Liberty disappear.
This show brought back a lot of memories. I can confirm that my wife and I just got back from Vegas (Nov 2012) and his show is 1 & 1/2 hours and he no longer shows a 30 minute video of himself (despite the previous reviews). He gets the audience engaged a lot and interacts with them. His illusions/tricks are great and still have me puzzled! Definitely worth the money. Also, I suggest getting seats on the booths/rows instead of the tables. We got a table, but you have to share tables with other people and it is squished.