I know some of you guys really get into the technical aspects of the film. If you do you are going to love the following article and if you don't well tough luck - go watch the trailer again to appreciate it!
details the history of the Viper cam and the unique cinematographic feel of the Zodiac film. Here's a quote:
"Hopefully Viper doesn't look like film and doesn't look like video," Fincher explained. "It has its own patina. It's appropriate for what I want to do with the movie.... It's about the cinematography. It has a beauty to it anchored in being a realistic image and appropriate to the story; I didn't want to make a beautiful movie, it wasn't that kind of a film."
The rest of the story is quite fascinating and also has a lil tidbit of info about Benjamin Button which is lensing as we speak.
That's all for now fellow Zodiac's!