But just in case, here: Amazon: Exclusive official LittleBigPlanet Creator MiniGuide Gamestop: Exclusive in-game Kratos costume for your sackboy. Game Crazy: will have 'Little Big Pouch' game case (seems to be B&M only) Circuit City:LittleBigPlanet Sticker Book (seems to be B&M only) BEST BUY: Exclusive in-game Nariko costume for your sackgirl.
(credit to Agentredd who created the thread)
I reserved it at both Best Buy and Gamestop, and then cancelled my reservation, but got the codes (probably still buy it at Best buy though)