Scott

I have the V1 mounted on my sunvisor (accessible for volume setting) although I have read posts referring to other locations (do a search). The real benefit of the Stealth One for me is the control of the V1 through the steering wheel buttons (for muting, for instance) and the display of the alerts on the OBC screen (the V1 is blank, therefor undetectable from behind) plus the ability to mute the V1 alerts below a selected speed (for me 45MPH).