For all you hungry PS3 Call of Duty 4 gamers out there, good news. The first update to the game, the Variety Map pack will be released onto the PSN Thursday the 24th. Also as an extra whammy, you'll be able to get double the XP points when you play...
More news on the DLC front with Infinity Ward confirming that there will be a set of new maps being released for Call of Duty 4 for the PS3 available from late April, ie. soon! It will be the same content that Xbox 360 owners would have already received...