It's worth going back to take a look....it has caught on big time. There's loads of good overlays available, and also a validation system so you can tell which ones have been proven. I found it has some traffic cam info that is only a few weeks old! tried using them last year but the overlay info for cams was sure dodgy - actually had a traffic camera (gatso) marked which would have been visible from our landing window - guess what - no camera, never had been (road had only been open 2 years). Stuck to Pocketgpsworld camera database - seems quite good