While the storyline is nothing beyond Hollywood predictable (put Dances with Wolves in a bowl, mix in your favorite "save the environment" movies, sprinkle a romance in and toss) it is timed well, and it is touching. What sets this movie apart is the stunning visual effects. We've all seen live action with computer graphics movies, but I've never seen one that paid this much attention to detail. The 3D effects were understated and completely effective. For most movies, you can wait for the DVD if you have a decent TV and speakers at home. Avatar is a must see in 3D IMAX.