[eharlow]

That's an old rumor on flashing your headlights....at least now days. The flash rate frequency is ultra fast...almost so fast you don't see it flashing. Edmond has recently been upgrading their receivers to where they'll only change for emitters with serial numbers that the City of Edmond has programmed into the system. Apparently there were some wreckers with opticoms running around Edmond and changing the lights for the direction they were traveling.