Best GPS Devices - 300 to 500 $ Prices, Puerto Rico Included Software/Maps

'For people who like the idea of having a 7-inch portable GPS and whose dashboard or console real estate is spacious enough to accommodate it, the RoadMate 1700 will make an excellent traveling companion--the best in its class.'

'Large, bright 7-inch screen'

'The main menu of the Magellan RoadMate 1700 is very clean and well-designed, making it easy to navigate for all users.'

'The screen is enormous, and very easy to read while driving.'

'Navigation instructions , Street name announcement.'

'Garmin's well designed location screen also provides one-touch access to find nearby hospitals, police stations, and gas stations.'

'The widescreen is extremely clear, and you can see all the directions upon it quite easily.'

'good color screen'

'855's wide screen'

'hybrid auto navigation device'