I know James Cameron makes great quality movies. I suspect what he saw in a tightly controlled environment was a perfect and crisp delivery of his film which sold him on the 3D process. Perhaps, being that the Polarized Glasses remain the same, the projection is at fault and has lost it's calibration over time. What we saw was a blurry, fuzzy movie from top to bottom. This happened both at a standard 3D theater as well as yesterdays IMAX. If the purpose of 3D is make the film realistic and life like. Blurry and fuzzy is a deadly trade off. Can't wait for the 2D blu-ray to come out so I can be free to root for this superb work which Cameron and his army have made so well.