The Collector's Edition of James Cameron's Avatar, expected for November 16, hasn't been formally announced yet, but information about its substantial content is already appearing on the web. This three-disc edition will include over an hour of deleted scenes, a 2-hour-plus documentary and over four hours of other special features.

According to South African retailer Take 2, disc 1 will contain the movie, in three versions: the original theatrical release; the theatrical special edition (with 8'02" of additional footage); and the Collector's Extended Cut (with 15'54" of additional footage).

Disc two, titled "Filmmaker's Journey", will reportedly include Braving New Worlds: A Journey beyond Avatar (runtime 2h30'), the documentary A Message from Pandora (20'), and 66 minutes of deleted scenes.

Disc three, titled "Pandora's Box", will contain over four hours of additional special features, including "scene deconstruction," and over one hour of "Live Extras."

In turn, the British Board of Film Classification has recently classified the following Avatar content:
Extended Edition Rerelease - New Scenes (runtime 30'36")
Special Edition Rerelease - New Scenes (runtime 16'5")
Production Material - Crew Film: The Volume (runtime 31'39")
Production Shorts - Sound Design (runtime 8'50")
Capturing Avatar (runtime 98'23")
Production Shorts 2 (runtime 45'30")
Editing Avatar (runtime 6'58")
Production Materials (runtime 77'44")
Production Shorts - The Haka: The Spirit of New Zealand (runtime 5'17")
3D Preview - Pandora Discovered (runtime 7' 43")
Production Shorts 1 (runtime 24'42")
The Night before Avatar (runtime 4'46")
Production Materials - Brother Termite Test (runtime 1'55")
Deleted Scenes (runtime 68'4")
Additionally, German site Area DVD also lists the featurettes titled WETA Workshop: Walk And Talk Presentation (runtime 11'); Speaking Na'vi (runtime 6'); and four screen tests.

Note that all of the above must be considered unofficial until there is a formal announcement from the studio.