i have the dvd and its amazing, the new additions are still a bit jarring but work with the movie and not against it, not done the commentary yet or much of the extras but i defintley say get it!!! 2 disc though not the namby pamby 1 disc
btw i own a dvd store and its amazing how many people including star wars fans have either
a. never heard of it
b. wont be buying it
though i dont think its as big here in the UK as it is anywhere else, so it will probably pass by without a fuss

shame they wont show it at the cinema here that would be great to see