One of the biggest advantages of being in Johannesburg this past weekend was that Gran Turismo 5 was playable at rAge 2010. Understandably the various steering wheel/seat/pedal pods sampling the upcoming GT5 were hard to get to. I did manage to get a few laps in a Mercedes SLR. I wanted to see what the physics were like, the most important aspect of a simulator. Did I find them to my taste? Hell yeah.