Are you looking to hit the road for a summer road trip? If you haven't done a summer vacation yet, you're probably itching to get away. While you're packing your car, don't forget a GPS. It can literally transform any trip so that you can stop asking for directions or wondering if the next road-side exit has better restaurant options. Since it's summer driving season, editors at a variety of publications and websites are reviewing GPS navigators so that you can make an informed decision on which device is best for you. Here's a sampling of recent Garmin reviews:

• The nüvi 205 received 4.5 out of 5 stars from CNET. This is one of our entry-level units and according to CNET, "the Garmin is a much faster, simpler, and easier-to-use device right out of the box, making it a better choice for nontechnophiles."
• If you want a high level overview of our nüvi 12xx and 13xx series, check out this popular consumer site. According to them, "new GPS devices continue to hit the market during the summer travel season, providing more premium-level features in basic units and increasingly user-friendly designs."  They tested handfuls of devices so you don't have to.
• The nüvi 1390T's video debute is available at GPSmagazine.com. If you watch this thorough video review, you'll see the 1390T being put through its paces.
  
• The nüvi 1490T is our new 5-inch, wide-screen wonder. In Boing Boing Gadget's recent post they said, "the GPS is great, too: I actually discovered a faster route from my home to the freeway (a route Google Maps has never once suggested)."