Like Philly says, the thing is hit or miss ... just depends upon your location. Some map areas are complete and some are blank altogether. I've ended up in some hilarious spots using the thing, but, hey, it tries its heart out and it's using old data.

I carry a back up if I'm serious about going somewhere. It's an ancient thing called a MAP.

I just enjoy the unit because it is so novel. There's a lot of stuff crammed in that little Infinity box. And it is most enjoyable programmed to run in metric with that sexy British female voice.

Enjoy.