There has been no shortage of news today regarding The Hobbit: An Unexpected Journey, with the international TV spot and "Radagast the Brown" soundtrack song debuting just a few hours ago. We're keeping this Middle Earth promotional train rolling right along with a domestic TV spot. We also have word that fans can start purchasing tickets Wednesday, November 7 at 12 PM EST. Venture into the depths of this world created by author J.R.R. Tolkien, brought to life on the silver screen by director Peter Jackson.