Harvinder S.
To me, the most important benefit is that the device gives me the ability to make decision on the situation behind me. I am now better alerted and aware of the possible danger or how close anyone is near me.
The only issues I have is that Garmin is using rubber bands to secure the mount, should had gone for a better secure mount, like a velcro strap. I will be looking for a compatible mount strap as the current strap give me no confidence for an expansive device