I thought as far as the 3D effects and the digital creations the film was AWESOME! It is 2:40 minutes long and did have me looking at my watch a few times. My sons really enjoyed it. The theatre was packed to the hilt so you want to get there early. We arrived 1 hour early but by 45 minutes till the seats were all full. A BEAUTIFUL FILM! I would not recommend this one to anyone who wasnt going to the imax 3d.