Quote Originally Posted by adam01 View Post
Assuming no retrospective legislation, buying a product in anticipation would appear to serve for a relatively short life span as u would expect the constabulary to upgrade their equipment quickly & thereby render the purchase ineffective

Yr opinion?
The legislation will make it illegal to use a prohibited device including devices that were once legal so there is no need for retrospectivity in the legislation.

The police are always improving their gear - as are those who manufacture detectors etc. Sadly, it won't matter soon as we'll all have our movements tracked by GPS anyway. Believe it or not, we are (briefly) living in the golden age of motoring.