I've been testing RadarActive on my iPhone for the past few days and I finally got a save tonight. I hadn't heard a peep out of the detector and RA alerted and there he was.... right around the bend. He had picked a great spot. But, unless these detection networks get linked to more companies for automatic reporting, it's not going to be worth much. I ran Trapster for a few months and the only thing I found useful was seeing high risk areas on a trip.