Prince of Persia "Epilogue" DLC, which was due to drop tomorrow. Unfortunately, you've got a little longer to wait, as Ubisoft's twitter feed has revealed a "new release date," otherwise known as a one week delay. The DLC will now be available on March 5, instead.
Clearly there was some sort of last minute problem -- though the tweet gives no indication as to what -- for the DLC to have been delayed only a day before release. A disappointing misstep, especially with no Elika around to rescue it from its week-long drop to the floor.
Update: IGN reveals that the Epilogue is priced at $10. [Thanks Daniel!]