stu the snooper and the road angel have different frequencys built in BUT they do fale alarms from things on the motorway, spadge told me about it but cant remember what they was, i got that on the M6 and the M1 as well as some parts of the A1

its not the tescos thing though

also the laser thing is shite anyway and if ya got a issue ya can get a bolt on bit like the S6R comes with but again its pointlessm, the GPS fixed camera system is what is needed, specs.truvelo ect which they both do

but i like my snooper as hate the road angel 2 that i had

the snooper is also cheeper