I have the Beacon 2, the Stopper LED light strip on the bottom of my license plate, and a generic version of Hyperlights, Electropods .
I do a lot of night riding and all of these items have proven useful to me .
If someone is following too closely, I put the rear brake on lightly, the light switch turns on long before the shoes start to make contact on the drum .
Most of the time the tailgater, backs off .