i allways leave a couple of car lengths space in front of me, i drive a focus st and all the boy racers want to race me, i let noone in front of me and if anyone drives up my arse i slam the breaks on or slow down to 10mph knowing that most cars wont have the performance to get round me and the ones that try useally end up faceing oncomeing traffic as i keep the same speed as them when they're level with me, just because i have that sort of car doesn't mean i have to go fast all the time, just most of the time