Pre-Order DiRT for Bonus 10 In-Game Cars

1up.com has the dirt on the new Codemasters’ racing title. Following hot on the trail of the Colin McRae DiRT demo for Xbox Live comes the next big promotion. A pre-order from select retailers will get you a code to unlock 10 exclusive in-game cars. The deal, available through BestBuy.com, Amazon.com, GameStop, EB Games, and GameCrazy is good until the game‘s release. DiRT will be out June 19 2007 for Xbox360 and Playstation3.