'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.'
'With an estimated retail price of $399, ($299 for the I2 monochrome model) the StreetPilot I3 breaks a new price barrier for voice-prompted navigation systems'