On it's first run this evening I did not hear a chirp on a 10 mile drive into the city except when I turned onto a road where a radar trap was active. Received a voice alert which identified the radar and the frequecy and then in 3 seconds muted to a low audio level. The trip into the city I used the City mode so I tried the Highway mode on the way home and only had one brief false alarm.
So far so good and much better than the results I had with the detector I bought 10 years ago. So many false alarms I gave it away. Saturday will be the real test when I drive from Fort Worth to College Station to see the Texas A&M/OU football game. The roads are crawling with radar traps.