https://youtu.be/AP4xdhRkRGo
if anybody is interested on a run-down of the Garmin Striker 7SV here is a pretty good you tube video i found.
It seems pretty user friendly. I found 1 review on another site and the only concern the person had was the construction of the connectors. To him, they seemed a little cheap. I dont know exactly what he was refering to, but other than that, he said the unit this far had performed flawless. Take that how ya want to being just 1 review.