Bests & Worsts Reviews from Amazon

The only drawback to this is that it takes time. About two hours to download @ 2.6mps DSL and approximately another two hours to install. The size of the file was 2.02 GB. If you are on Dial-up, forget it. You don't have to attend the download, but you do need to be present at the install to click I agree and OK a few times. Once it is installed, everything worked with no hitches of any kind. While I haven't used it on the road yet, I was able to determine there was substantial updates in the data file for all of the various type things that you might be looking for, i.e., restaurants, service stations, etc. All of my old settings remained the same, recently found items remained the same, etc. What you are purchasing from Amazon is the product key and you then go to the Garmin site and download the software. I updated from the 2008 version.