I really like the Garmin 56 over the 66 because the 140 degree angle gives a better picture. It's easy to set up and use and I love the voice command feature, thinking about buying another for the rear. The Garmin 56 replaces a 9 year old Lukas that I never could get to function properly and was very difficult to set up.

Love the size and the way it mounts. Are extra windshield sticker mounts available?