The Rockstar Warehouse now features preorders of the PC edition of Grand Theft Auto V, offering a free game as a bonus for the advance commitment, along with a pile of in-game cash. Because the free game is given up front, customers will be charged 15% of the cost of their order immediately. For those looking to save a little real money on the deal, it can be had from Green Man Gaming for 23% off with coupon code found on DEALZON. And for those in the U.K., the game is on Gamesplanet.com for 20% off.