The changes between 2.0 and 2.1 are very minor--slight imperfections removed and color accuracy improved. Nothing huge, but enough little things have a way of adding up into something amazing ;) Also the Blu-ray format will have lossless audio and other goodies.

We can probably measure the countdown until the Star Wars 2.1 release date in weeks. Empire 2.0 isn't even started yet, and I'd hate to hazard a guess. Well, actually I love guessing but I'm usually very, very wrong. Empire 2.0 on Feb 19th 2014 at 07:42:53.05 UTC. You heard it here first, people.