This is the special edition, as far as I'm concerned. The unrated is pretty loaded, and I wouldn't expect an additional release for some time.
* Audio commentary with George Romero, producer Peter Grumwald and editor Michael Doherty
* Undead Again: The Making of Land of the Dead featurette
* A Day with the Living Dead featurette
* Bringing the Dead to Life featurette
* Scenes of Carnage feature
* Zombie Effects: From Green Screen to Finished Scene
* Bringing the Storyboards to Life feature
* Scream Tests: Zombie Casting Call
* When Shaun Met George featurette
* Deleted scenes