Specs have arrived on the first two Batman features, expect details on the latter films soon as well.
The 1989 film Batman will feature audio commentary with director Tim Burton, the documentaries On the Set with Bob Kane, Legends of the Dark Knight: The History of Batman, Shadows of the Bat: The Cinematic Saga of the Dark Knight and Beyond Batman, three music videos for Batdance, Partyman and Scandalous two profile galleries, storyboards and a trailer.
Batman Returns contains a commentary with Burton, three documentaries The Bat, The Cat and the Penguin, Shadows of the Bat: The Cinematic Saga of the Dark Night (continued), and Beyond Batman. Also included is the Siouxsie and the Banshees’ music video Face to Face, more profile galleries and a trailer.
Should make for some good Bat-fun.