i had the 8500 x50 for about a month now, and it seems to be working great.
one problem i have is that is seems to false on me quite often while driving through the city. i would get x and k alerts while passing walmart or the holiday inn. is the x50 suppose to false so often over auto doors?
i'm also decideding to tint the side and back windows of my car. i know know it would affect the range of the detector but by how much? is it a dramatic decrease or is shouldnt really matter?