Skill gets you more points than pure evil. A really good tactic to rack up the points is to drive slowly in front of a big store or movie theatre. You know when people are walking towards your car as you go past the store? Well, people keep walking straight thinking you're gonna keep going and everything will be fine. When they get close, you slam on your brakes and they fall over the back of your car. Then you get out and beat the hell out of them for hitting your car.