Do you remember those times where your best tool for finding the right address was the map? Thankfully those times have passed and now GPS devices are essential in every car. Even though many cars come equipped with standard GPS’s, some of them don’t do their job properly. Apps for smart phones might seem like a good idea, but GPS devices are still more reliable. There are numerous makes and models you can choose from, but here are 12 that we think are the best.