Not on the bike, but an "accuracy" point.
Couple years ago I was heading down the NJ Turnpike to Philly airport, morning traffic. Not late, but wanted to get there plenty early. Seen a black BMW, black Mercedes ,both with New York plates, both hauling down the fast lane. Figured great, Ill let them run rabbet in follow along.
Did that for only a bit before I thought this is crazy, there going to jail if they get caught. About the time I started to slow I noticed a row of 4 cars parked perpendicular off the roadway.
H'mm slowed down just in time. Not so - I got pulled over, figured oh well, 75 in a 65. The young trooper (figured no slack there) said the obligatory DO you know why I pulled you over? Knowing the recorder was on I said "I'm not sure".
"I have you doing 91 on laser". I was completely taken by surprise and of course doubted his claim. I was driving my brick of a vehicle, GMC 2500HD. "91 - no way do I think I was doing 91". Anyway he asks how my license is - I have no tickets, no accidents. Before he heads back to his car I ask "does it help my son is a LEO and I am career fire?"
He let me go with a verbal with the warning about my speed. No problem. I did the next 50 miles or so at 62 MPH and was paced twice along the roadway. No doubt my truck was radioed to patrols.
The point of this is I absolutely did not believe he caught me, had to be the two rabbets.
When I got to Mobile, AL that night I downloaded my GPS track.
Trooper was spot on, I found my track and I was doing 91 where he said he lasered me. And that was during the morning rush hour, with 4l anes of traffic.