Harley's preferred, but "Harley style" Kawi's or Hondas are also acceptable
My favorite feature of this arrangement is the free heart stress testing that the officer who pulls me over at 2AM will receive when he flashlight reveals the pistol.
Think of all the good times we'll have.
Don't forget the fun of hitting a pothole and having the pistol land on your foot in your open-toed tactical sandal followed by blindly reaching to retrieve the gun while hoping not to grab the trigger.