Well only a couple days with it, but so far im impressed. If you leave it on the highest sensitivity level in town you will get quite a bit of false alarms but turning it to city mode helps a lot. I passed a lot of cops and the CR90 gave me a lot of notice. (Minimum of 300ft but most of them gave me much more notice than that)I just got the Whistler CR90. I will give a review after a couple of weeks driving with it. I have heard good things about it...hope they are true!
If you can spot them with your eyes your not going fast enough or live in a flat desert.I use my eyes.
Had one back in the day and it beeped when I was about 200ft from a cop or at every Walmart I passed by.
Waze is nice and all, but it's effectiveness hinges on whether or not people actually report and maintain the reports. Honestly, I just don't trust waze's reports. I'd say less than 50% of the police trap reports are actually correct as I come upon them. No real fault of waze... things are constantly changing, but people swear by waze, and it's not that great.Passport 9500ix
Yes it's great for the reasons stated above. I also use the Waze GPS app on my phone which has saved me even before I see the police (not running active radar)