Retailers are betting on LittleBigPlanet this holiday season. They're looking at it as a real system-seller, and Sony is more than glad to educate them on what makes the upcoming "Only On PlayStation" title so appealing. This set of postcards is currently being distributed to Best Buy stores, where they will educate employers and shoppers about the wonders of Media Molecule's game. If for some crazy reason, you've managed to miss out on the LittleBig Hype, check out our scans -- everything you need to know about the game is right here, detailed with adorable pictures of the lovable SackBoys and Girls.