'Plus, the unit doesn't power down automatically when you shut the car off, adding another extra step to the process, or leaving you with a dead battery more often than you'd like. '
'Generous database of 7 million POIs. '
'The new "50" series models also include TomTom's "IQ Routes," which calculates fastest routes and travel times based on historical data for road travel speeds rather than posted speed limits, and one of my favorites, Advanced Lane Guidance, which speaks and clearly displays the correct lane for your next turn on a multi-lane highway.'
'I'm used to being able to search for restaurants or gas stations, for example, by distance from my current position, but the DeLorme software checks which direction I'm going and only gives me information about points of interest that I am moving toward – much more useful.'
'Better than average for daily travel.'
'superior signal acquisition'
'The chip is even capable (they say) of finding your location in hard-to-reach areas, like around skyscrapers, or in a black hole.'