I wanted to mount mine underneath the light also, but then I changed my mind. There are two red light enforcement cameras near my house. I have had to get used to them and paid two tickets in my truck before I got better about not "fudging" the yellow light. I was riding my RG home and it had been raining and I ran that red light instead of trying to stop on the wet pavement. I ran it bigger than Dallas. I never got a ticket in the mail and I believe it is because from the elevated angle of the red light camera, by plate is obscured from view by my luggage rack. Not that I plan on running red lights, but that is kind of a bonus.
2008 FLTR, 93 Harley FXRS
the last thing I want to do is hurt you, but it's on my list.