I have been using Escort Passport 8500 for 3 years or more. So far it was saving me pretty well.
Lately I realized that I am passing by a policemen with the laser and my detector does not drulle any more.
I read that there is a new laser type out there for police use, and that the new model Escort Passport 8500 X50 is able to catch the new laser.
I wonder if there is a way to update my old Escort Passport 8500 so it would catch the new laser?