I'm well aware of all the other downsides, I was just looking for opinions on the vibration issue. At this point I've largely abandoned the idea partly due to vibration concerns but also because I don't want my boat's deck
flooded with E/M radiation.
When I read in Garmin's manual that you REALLY shouldn't look at the unit if it's active while you're in the beam path
I started thinking of more remote
i.e. Thread Closed, thanks