I've been dissappointed after proudly owning the whistler pro-58 for 6months. It has saved me 3 actual times. I was heading home from Kansas back to Nebraska. I was doing 83 in a 70 at the first speedtrap, i picked up a ka signal about .5 miles away on a down hill. The LEO was smart because he sat where nobody coming down the hill could see him due to an overpass/bridge. I was in the passing lane with many cars following me when I slammed on my brakes and saved them all. A few of them drove up next to me and gave me a wave, I felt great at this point. I kept driving and the speed dropped to 65mph because of a small city. All of a sudden I spot a cruiser traveling in the opposite direction and I get ka-4 and ka-5 for 2-3 seconds. This was exactly like a false to me, and i thought it was just a coincidence because there were buildings in the city i just entered. So I dont mind it, a few miles later, a state patrol flys up behind me and starts to tailgate me. I knew I was done!!!
So basically, my pro58 cried wolf too often that i didnt believe it when i really needed to. I'm sellin this thing and gettin a V-1, done with the outragous amount of falsing.