Alongside a cinematic preview of Killzone 2's first downloadable add-on, Sony has finally issued a price for the upcoming DLC, according to a post on Sony's PlayStation.Blog.When it hits the PlayStation Network Store on April 30, Killzone 2 fans will be able to download the add-on for $6. In case you missed our previous coverage, the "Steel & Titanium" pack includes two new multiplayer maps.Given the history of DLC on consoles, I expected the pack to run at least $10. $3 seems like a pretty reasonable entry fee given the scope and aesthetics of the maps -- especially considering that Killzone 2 was sold almost entirely on the strength of its visual appeal.Killzone 2 DLC price and trailer See Also:Video: Killzone 2 Spot Could Be Advertising's Interactive Future ...Review: Killzone 2 Is a Thoughtful, Atmospheric ShooterKillzone 2 DLC Arrives This Month