Pretty spectacular!
Don't be worried about getting a seat in the back, it's a fairly small theater and you will be able to see the whole stage and all the animals. Although we all know the movie from childhood, it's nice to see again and how they produce some scenes like the stampede and Mustafa after death.
Maybe one or two songs not from the movie, but the best parts of this show are the visuals. Come and see before it's last show in December 2011.