Gran Turismo 5 Prologue now available from the US PSN Store

Gran Turismo 5 Prologue is now up and ready to be downloaded from the American PSN Store, and has been since midnight EST. The price of the game is $40 as well as 1.9GB of your precious hard drive space. Those of you who haven't picked up the, frankly, superior (and cheaper) Blu-Ray version can now go ahead and get your hands on the game without leaving your couch by utilizing the sexy new PlayStation Store. There's more to come from the Store later today and we'll let you know exactly what else is going up as soon as we find out.