There is a system in France called Coyote which is completely legal and works extremely well. It comes with an inbuilt database of static speed traps but the ki

There is a system in France called Coyote which is completely legal and works extremely well. It comes with an inbuilt database of static speed traps but the killer feature is a button that each unit has which you press if you pass a mobile speed trap. The device then sends the co-ords via the GSM network back to Coyote head quarters who then relay the info to every other Coyote user in real time. It's really effective. Site is here: http://www.moncoyote.com/ http://www.moncoyote.com/