The Beltronics Pro RX65 works well for novice to advanced users, giving long distance warning about radar monitoring. Although we had some interface issues, the device works very well overall.
Have a butchers at the Beltronics Pro RX65 -- purportedly the most advanced 'yellow-box', radar and laser detector in the world
CNET Car Tech reviews the Beltronics Pro RX65 radar detector.
CNET Car Tech runs a test to see if a car's radar system will set off a detector designed to warn about police radar speed detection.