Best GPS Devices - Internal, 835 to 7000 Waypoints, 3584 to 40000 MB Built in memory

'The service operates on AT&T's EDGE network and is free for the first two years of ownership, after which users can elect to pay a $5 per month subscription or use the Nuvi without the connection.'

'Very slim enclosure'

'The prices seemed accurate in my sampling, but you can't search for the cheapest fuel price other than by scrolling through the list.'

'Best Sat-Nav.'

'The service operates on AT&T's EDGE network and is free for the first two years of ownership, after which users can elect to pay a $5 per month subscription or use the Nuvi without the connection.'

'Very slim enclosure'

'The prices seemed accurate in my sampling, but you can't search for the cheapest fuel price other than by scrolling through the list.'

'Best Sat-Nav.'

'Maps of North America and Europe.'

'It's lightweight, it has a crisp 4.3in touchscreen, and it offers plenty of features.'

'Maps of North America and Europe.'

'It's lightweight, it has a crisp 4.3in touchscreen, and it offers plenty of features.'

'Pop in a microSD card and some batteries and you're ready to go.'

'rugged, metal-plated, waterproof case'

'handheld device'

'Playlist management is fairly basic, though: You can select directory trees or even the entire partition to play or shuffle, but such advanced features as playing by artist, genre, and the like remain the province of dedicated MP3 players.'