For those who have already completed recently released game, Assassin's Creed II, follows the excellent news from Ubisoft's. You will not have to wait out the Assassin's Creed III to get more action by the Altair or Ezio's because Ubisoft today announced the release of DLC for the second part of Assassin's Creed series.
Ubisoft is preparing several add-ons for your ACII, with the first expansion (Battle of Forli) in January and the second (Bonfire of the Vanities) in February. Publisher has not released the prices of these expansions nor any more details other than the data that this DLC will require at least 1GB of space on the HDD-only installation.
Assassin's Creed II was released for open sell for PS3 and Xbox 360 17. November and sold over 1.6 million copies in just one week. PC version of the game is scheduled for the early days of 2010th year.