If any film cried out for a comprehensive DVD this year it was Zodiac. Casual viewers probably didn't realize it, but Zodiac was swimming in meticulously crafted CGI. Check out this video and be truly amazed by the subtle work of David Fincher and his team. Then, go out and buy the DVD. You know that it's been a good year at the movies when 3:10 to Yuma is only the third or fourth......