There's a new Tatooine developer walkthrough video on the Star Wars: The Old Republic Website offering a look-see at Luke Skywalker's home world. Word is: "Deep under the blistering sands of Tatooine lies a research facility that was abandoned by the Czerka Corporation centuries ago under mysterious circumstances. The Empire believes the facility may hold the key to crushing the Republic once and for all. Watch Imperial players attempt to uncover these ancient secrets and the dangers that guard them."