Even though it was supposed to be released on Daily Radar tonight, Eidos has already released the additional Deus Ex demo mission. You can get it from the Eidos FTP, 3D Action Gamers or 3D Downloads - it's 32.7mb. You will need the original 140mb demo so this isn't very dial-up friendly, but if you haven't tried Deus Ex before or didn't get enough of a feeling for the game you can now try an additional mission.