Disney Interactive Studios announces they've begun shipping PURE to stores in advance of next week's release of this off-road racing game from Black Rock Studio. This is part of what's seeming like a new trend in advance shipping notices, as the game is due in stores on September 23 for Windows, Xbox 360, and PlayStation 3. Word is: "PURE delivers heart-pounding racing experiences unique to the genre by taking players over the edge with massive jumps and spectacular airborne tricks. PURE is set in seven real locations all over the globe and features more than 35 multiple-route tracks and 70 unbelievable tricks."