[JamesMio]

Put them near places like Schools, busy junctions, bad sections of road and make them both well sign posted and highly visable - I have no problem with using them as a deterrent in situations like this.

However every single point I've (stupidly) picked up has been on long, empty straight roads after 9pm at night by copper's hiding in the bushes with a mobile camera.

Noone will ever convince me that is not purely for making money, and most copper's I know (including our very own MKB) agree with me.