Another Gran Turismo Demo?

There's nothing like a little bit of Gran Turismo 5 news to bring the fanboys and the haters out. This is no exception. Apparently there is a "demo" coming to the PSN in a few weeks -- most likely a thinly veiled marketing attempt for Nissan, similar to the Toyota Prius special edition release from GT4. But we'll see. And maybe the game will come out in 2010!