I used to drift on Project Torque for fun (and money), then before own my GT5 i also drifted on Gran Turismo PSP a lot of months, where the payout was dependant of the drifting scores (same system than the GT5, besides there is no payout on GT5).
So it took some time to get used to drift on GT5 mostly for the drift performance. Today, looking back, i see that sometimes in other games i was used to "cheat" and do a lame line because the scoring and the payout would be better. So now im thankfull for not be any kind of mechanic to measure scores while im drifting online. Because at least will be no question of what im doing is the right thing, specialy based on a flawed system.