i was wondering what that purple stuff is.
Very cool. I hope they don't overuse it (if they us it at all), but the shoulder cam stuff is great.

A part of me kind of hopes they take the shoulder cam footage and make an alternate cut of the film with just that footage as a Blu-Ray extra.
well, i find it hard to believe that we get shoulder cams so prominently placed and visible in the movie on the (main) characters, and then not getting used at all? hell no. There will be shoulder cam footage in the movie without a doubt.
but i must say, the idea to see the movie solely through shoulder cam footage would be fantastic as en extra