[anuna]

I live in Wisconsin Madison~
Here it is a quite rural area ( I think)
I did some research and found
V1 and passport X50..
V1 many people say the best
but often wrong alarm..
no complain seen yet for X50..

do you guys think which one is best?
I think good quality of product is important but also I think where you live is kind of important part too..so
please consider that I think I am live in rural area not in a city..
thank you

p.s. which one is easy to install?