We're taking a road trip in four days and we're getting really excited. There's something about the open road, really bad (but oh so good) food and the potential to get lost. You might be surprised by how many people get confused by those jolly green giant highway signs and veer off into the unknown.
For those of you that are traveling to places you've never been, or maybe you have five screaming kids in the car &mdash here are some great GPS options. Of course no GPS is 100% guaranteed, but most of them are really accurate.