Made Barry go and see this, as I never saw it in the cinema. The opening still drags as it sets up relationships with the cast who are about to go down with the boat. However when you get to the sinking, the sequences are superbly realised. The 3D conversion on these pieces in particular it very good, with water gushing towards you at every turn. This is worthy of a conversion and re-release, go see it now before it vanishes back into James Cameron's vault!