one should see this film in an imax theater to get a real sense of scale . other than titanica no one have ever witness the the scale of the ship short of dive on the wreck . it a magical experience . a a movie it odd . first off it be shoot not on imax film but 35mm and blow up so the film be very grainy . much of the non titanic stuff be shoot badly for the imax screen . we see close ups that be too close and the camera move much too fast . there be also the over use of multiple image which give u too much to look at and frankly it too much to take in . cameron be a great filmmaker who need to rethink his use of the format . there seem little point to the film other than be a 3d imax exploration of the wreck . this isn not a bad thing and but see it a a 2d imax film it kind of lose it reason for be . ( i understand that the dvd have more material ) that say if you have the chance see this imax . it over powering to see the scale of the ship and to understand that people walk and die in this very spot . a an awesome imax experience positive and though try for 3d rather than 2d .