Actually, not to stoop to the level of Schadenfroh or anything, I was told by our RADAR certifying officer that most RADAR detectors are actually manufactured by the same companies that make the RADAR equipment for law enforcement agencies. His statement was that all of them have a required 2 second delay in them before they indicate detection of a signal. Of course, I have yet to verify this information personally, but it makes some sense in some ways. The officer in question has typically come across to me as an honest person, but I don't know if he got that info directly or from someone like Schadenfroh or his buddy at Boeing.
