I wasn't sure about this one. I like the original the way it was, but I am a big fan of the film, so I picked this one up yesterday (last copy at Frys
) I immediately threw it in to check it out and I was surprised that some sequences, such as the opening, have been entirely redone. Some scenes are now completely CGI, others are combinations of new CGI and existing animation. I wasn't sure how well they could pull it off, but I believe they've been working on it for a few years and the result is actually very good. They re-recorded the entire audio track as well, and I have to say it sounds pretty amazing. LFE is off the charts but still sound extremely clear and dialog and surround activity is crystal clear. There are some things that I didn't like though - the firearms have been re-recorded and though they actually sound more real now, it sounds a little weird, like I am playing MW2.
The disc also includes the remastered original film as well, without the additional CGI.
I was pleased with what I saw so far, so I do intend to sit down and watch the whole thing this week. Highly recommended for fans.