Garmin nüvi 670 4.3-Inch Widescreen Bluetooth Portable GPS Navigator

This product works great out of the box and it is ideal for those who live in the USA and also travel to Europe. The new version of the Europe maps is very detailed and impressive.

Excellent quality. Easy to install and use. Directions given were better than my wife's $2,000 nav system!

While the product works it came with outdated mapping software. They want $70 to update. It is only a week old I should not have to pay for an update. The battery is non-replaceable so call this thing disposable after it stops taking a charge. A lot of money for something you throw away. I paid extra for Bluetooth now find out it is not compatible with all phones. I think when the battery dies I will take the $70 and buy one their competitors. Hopefully they will have better customer service.

The nuvi 670 is quite good, I would highly recommend it. I have been able to use all of the navigation features, load and play music (MP3 files) through the built in speaker and through the car's FM radio without much effort at all (i.e. no instructions and success with little delay). So I'm big fan of whoever designed the human-machine interface I think they did a perfect job. It is both efficient and intuitive. The maps are unbelievably good, yet not perfect.
One limitation to keep in mind, the memory card slot is for SD cards, not SDHD cards. This wasn't a problem for me as I wasn't looking for more than 2GB of extra memory.

This is an excellent GPS unit. So far I've been able to find locations in the POI database that weren't available in my Magellan unit (although this unit is supposed to have a broader POI's database).
The traffic feature is cool, but I hope it's coverage will increase fast enough. The blue tooth connectivity is probalby so far the best asset. I was really disapointed with the FM transmitter (I've tried all frequencies and I can hear more static in all of them that I can hear the actual sound being transmitted by the Unit (That's why I removed one star....)