CNN Headline news is playing a bit on Star Wars called "High-Tech Tweak for Star Wars Trilogy", with George Lucas discussing ILM, and the re-release of the original trilogy on DVD updating old scenes using today's technology but noted "some purists though have cried foul wanting to keep the films as is".

"In terms of changing the film, yeah there was a certain amount of controversy on that but, you know I'm not the first artist to go back and work on something. So I've gotten myself into a position where I can go back and spend the money to fix things and make them be the way I wanted them to be originally." -Lucas, CNN Headline News

I guess Lucas originally wanted Greedo to shoot first.

Chuck