Went to see Avatar in IMAX 3D this weekend, it was incredible! The depth perception from the 3D display made the movie experience very immersive, but even without it this story would be well worth seeing on a 2D screen if you don't want to pay extra for the 3D (although the IMAX and/or standard 3D tickets are not much more expensive and well worth the cost). James Cameron has done it again!