We the Twilight fan's request a behind the scenes DVD as suggested by Peter Facinelli -

( Carlisle Cullen in Twilight ) in the MTV interview 9-29-08 with Larry carroll.

MTV: Maybe the footage could make it on to the "Twilight" DVD. Have you heard anything about bonus features yet?

Facinelli: I know that they have a ton of footage, because we had a behind-the-scenes videographer there the whole time. ... Hopefully, if the fans petition, they'll come out with a documentary on the behind-the-scenes as a separate little DVD.

http://www.mtv.com/movies/news/articles/1595807/20080926/story.jhtml