I'm with my 1793SE in Hawaii right now -- and so far it's more of a novelty noisemaker -- I've yet to see a single cop around here, and a quick look inside most of the cop cars around here reveals no radar antenna -- they either have handheld units, or shoot laser. (there's no vascar marking either that I can tell)
The traffic flows at around 40-50mph regardless of the speed limit, which is kind of uncomfortable in a 25mph 4-lane zone, but meh so far no signs of speeding tickets being issued.
As I said, no encounters, but PLENTY of K-band falsing due to the heavy urban environment.
I'll be flying from honolulu to maui in a day, hopefully there will be more action there