If there aren't going to be any tuning upgrades like turbo stages, Na tuning. Different stages of suspension, gearbox tuning and the like I don't think I'm going to like this version of gt and I have been a very avid fan since the first instalment... I'm my opinion the 1st through to the 4th were the best Gran Turismo has ever been sure the graffics and handling has become more realistic which is awesome, but they have slowly been taking away from the game what made it such an addiction to begin with. I worried I'm just going to be extremely disappointed with gt sport... I hope all at Polyphony are reading this... Come on guys bring back what GT once was don't strip it down and rebuild it just refine it. It was once a great game, now not so much....