Coming up on double-4s for me in April.
I've been pulled-over 2x since having my FR-S, I fully believe that both times the cops probably thought they were pulling over some young smart-ass that needed a little harassment...But when they actually see me (or on that first pull-over, my son in the car seat), they're taken aback and re-assess.
So on the first pull-over, it was for NOT changing out of the right-most lane when an officer is stopped in the emergency lane. He let me go with a warning, but gave me a ticket for having a license plate holder that obstructed part of the wording of the plate.
On the second pull-over, it was for speeding and having yellow headlights (Laminate). While I was getting him my license and the other stuff, he actually asked me if I was the registered owner of the car. He looked at my info and instead of walking back to his cruiser to write anything out, he just handed everything back and said 'Okay, you're free to go and slow down.".