a good buddy of mine has a g37 steering wheel with the 3 pedals (touch sensitive) and 6 speed manual shifter (where reverse is a PITA to get into lol) and Gran Turismo 5 is VERY simulated with the wheel feedback (vibrations and counter steer) and you can miss your shift/s quite easily if you don't get the clutch right..also blow your trans if you don't use your clutch hahaha..

also have paddle shifters too!