Today, Sony Japan launched its official PLAYSTATION 3 website. There's a rundown of hardware and software. Sony's also got a PLAYSTATION 3 Concept Site. The website features pics of the PS3 (two so far) and interviews (one so far). First up, Gran Turismo creator Kazunori Yamauchi talks the game's upcoming network connection, high def and what the PLAYSTATION 3 means to him. These should keep diehards happy with a steady trickle of next-gen PR.