Im probably the worst kind of driver for tailgaters! I simply slow down to under the speed limit and make them do it too. If they then pull out to get past i simply return to the speed limit +/_10% to stop them. Im quite used to the 5 knuckle shuffle gesture, V and Middle finger madness. One guy once undertook me in a bus lane, just as a camera came up. HAHAHA. Im not the slowest of drivers by a long shot so when people get up close and personal with my bumper, THEY PAY!!!