Garmin or Tom Tom
I have never had any reason to try the back up from Garmin, but whenever I asked on whatever forum I was on, everybody had nothing but praise for Garmin's support
However it was the polar opposite for TomTom, again, this is only what I read, but it sucks
I brought a Zumo 550 and have nothing but good things to say about it
A little on the expensive side, but you get what you pay for
|