The release of the Extended Special Edition is drawing nearer, and Fox has published 7 new videos from the upcoming release. There are 2 to 3 videos for every disc, among them 3 new or extended scenes. They are about the happenings at Grace's school, the shutting down of Grace's lab and attack of the dozers (partially known from the summer release), and an even further extended scene of the meal in Hometree in template state, so not fully rendered. There are also some videos about production and a few scenes in 3 levels of completion.
Here is the link. Click on any of the discs to see the videos from that particular disc: