gps

Garmin is way better - search on here topic covered ad nauseam

Check the review: http://www.campingworld.com/shopping/item/good-sam-gps-7735-lm-powered-by-rand-mcnally/77601#readreviews

I have the 7720 and it is excellent.....however I first had the 7710 and it was a piece of junk and they replaced it with the 7720 that I currently use.

We just got the 7735 from Camping World and have used it for a month. It's real hard to read the screen in the sun. I've moved it form the windshield to our center console, help some. I stopped at the Little Rock CW and picked up GPS sun shade helps some, but doesn't solve the problem. Forget using it if I'm wearing my sunglasses.