I just use the visor clip. I have the wires routed up the sides and tucked into the headliner. Those mirror mounts, tho allowing the detector a better view of the road, put the detector where it can be easily seen from outside the car, or by the constabulary. With it tight up against the visor, tho it is not in easy line of sight, it is nearly undetectable from the outside. This way I don't have to take it down every time I park the car.... In fact, I had and intruder (thief) get into my car (I had left it unlocked?) one night. They took the mtune, (worthless to anyone but me, of course) but completely missed the existence of the detector. No policeman looking in the side window will (giving me a ticket?) will be able to spot it unless they get down on their knees and look for it. ... Granted, I can no longer use the visor for its intended use, so I keep a ball cap on the center console for when I need one.