Simply choose the country or countries for which you would like a gps map and make a payment by PayPal or banktransfer.
You will receive a (micro) SD card with the correct files of your order by post. Then you can get started right away.
Insert the SD card into your Garmin device and see how the countries ordered are directly visible on your device.
I haven't been everywhere yet, but it's on my list
- Susan Sontag, Writer & Filmmaker