The PS blog is reporting that if you preorder the upcoming PSP shooter, Resistance: Retribution, from Amazon, BestBuy, GameStop, and GameCrazy, you’ll receive a voucher to play the demo, nearly 2 months before release! This is awesome news! One thing to note is, that GameCrazy preorder is in-store only.

Also, SCEA has released some new screenshots from the beginning of the game.