gpsreview.exe - Version ver. 1.0 Many newer models of cars, trucks, and SUVs are coming equipped with in dash auto navigation systems. Don't for a second think you aren't paying for these glorious goodies. In fact, the chances are that you are paying quite the premium price for these lovely features and aren't even aware. The worst thing though is that if you are financing the cost of your car you are also financing the cost of your navigation system. If at all possible avoid getting into this situation unless you are particular enamored of the look of the in dash systems as they really offer no better coverage than you can find in many stand alone systems that you can easily install and cost significantly less. The thing to remember about these systems is that they are only good as long as you are in your car for the most part. You may find some that can last so many hours away from a power source (if you have a system that you've installed yourself rather than a factory installed system) but most of them aren't going to offer the greatest features for activities such as geocaching or fishing.