I used the on line down load to my new Garmin Nuvi and everything worked easily. we are back from a week in St Johns and the GPS worked very well. I did notice one thing I think the distances are calculated as the crow flies rather than the actual road mileage It is very hilly terrain and we drove from one side of the island to the other and it said it would be about four miles to our destination but it was more like eight. But over all I was very pleased with the product.
