GARMIN TMC GTM 12 FM

Still, drove all the way from FL to NJ and this device did save me time.

it is useful

took awhile to "learn" major routes in my area1 yr subscription *IS* included w/product

A definite if you live in a bigger city that has the FM signals.

very satisfied

The unit sets up completely by itself, just plug it in - doesn't get any easier. When traffic is in your path, the GPS will say "traffic ahead" and offer to re-route you, which works nicely. I am disappointed that it will not work unless the external...

Save the cash and buy a better radio.Live Traffic is a Farce, But Garmin is GoodPros:Compact and Easy to use.Cons:Supplied data is a farce.

A reciever is just a reciever.

Garmin 010-00570-01 GTM12 FM TMC Traffic Receiver is a nice accessory for the Garmin NUVI device. The receiver works in two modes:- View Map (w/o entering a particular address/destination). In this mode Garmin GPS will show traffic patterns of major...