i mostly play with standard physics and it is very fun. i dont feel i am going fast and to hard to control with professional physics. But people on this forum mentions standard physics is for newbs and inexperienced people but i have to disagree. the community for standard physics is alot more bigger than those of you who play pro physics only. I have more than 80+ friends i've made for 1 year of playing gt5p standard physics and i see them all the time on 800pp suz or fuji recently. the professional races are often empty and hard to find races. it is not that we are inexperienced, we prefer more speed and more fun with setting up and tweaking the car.