I've owned the BEL Pro RX65 for about three years, and in that time it had warned me of countless radar traps. Needless to say it paid for itself. It dose get annoying when you're coming close to a workzone, it usually throws a low level X band singel caused by one of those big signs, but whenever theres a cop it has always been KA or Laser band (for me anyway).

Overall I say its well worth the price, far surpasses the cobra my friend has.