If you're looking forward to Kinect and the newest Fable
game ahead of its October release date, you'll be able to play it soon. Lionhead Studios and Microsoft announced that http://www.trueachievements.com/Fable-The-Journey-xbox-....htm
will release a playable demo via the dashboard next month, on September 17th. There's not yet any word on what exactly the demo will contain, but perhaps as a tip of the hat to their former hyperbolic studio leader, Lionhead referred to it as "heart-pounding action".
Look for the full game to be released a few weeks after the demo drops, on October 9th.