Do your living quarters need more art installations featuring massive, ashen dudes wielding massive, angry blades? You're in luck -- a recent PlayStation.Blog post has revealed that folks who pre-order God of War III at GameStop will not only gain access to an exclusive "Phantom of Chaos" in-game costume, they'll also snag a 17 x 24 poster of Kratos, signed by the game's concept artist, Andy Park.

To catch a glimpse of the poster, check out the full scan after the jump. It's going to look a lot like that, only without the words "FOR DISPLAY ONLY" plastered proudly across its midsection. (We hope!)