Review: Magellan Premium Car Kit and iOS App for iPhone and iPod touch
My iPhone makes a great portable GPS system. This is particularly important because my car does not have a built-in GPS system, and my daily work has me going to a variety of locations with which I am not always familiar. Using the iPhone as a GPS works rather well for the most part. It starts up in GPS mode rather quickly, locks in on satellites fairly efficiently and does quite a good job of holding the signal once it does. There are a few significant shortcomings however. Chief among them is the impact using the GPS on the iPhone…