Fresh from his travels to Seattle for the Penny Arcade Expo, Infinity Ward's own fourzertwo posted an update on his blog, announcing a Call of Duty 4 double XP weekend that they have planned. The weekend of double XP is scheduled to run from September 13th through the 14th and, even though the weekend fun has nothing to do with the upcoming CoD4 playlists, fourzertwo mentions that it's their goal to release them prior to the event. So, there's a distinct possibility that we'll be experiencing twice the XP and new CoD4 playlists in a few week's time. Keep those toes crossed.

This article was originally published on Joystiq.