I've never been to an 3D Imax and it was worth the 30 dollars for my husband and I to go. I can't explain how much fun I had at this film. I went expecting to enjoy it but I left loving it. I was completely into this movie and I was right there in the film. I highly remomend this film I went in blind and left looking up the book to download on my kindel. I also bought the poster. Oh and buying the ticket online was also a first and it was so easy I and I didn't have to stand in line at all.