I'm purchased this camera for the GPS geotagging function. I like to upload photos to panoramio for google earth. I have been geotagging for a few years now and found other gps enabled cameras gps systems slow and week for picking up satellites in tree cover. The Nikon AW100 GPS system is awesome! It's quick to pick up satellites and holds a lock on them even in heavy tree cover. The Nikon AW100 GPS system also has the advantage of using A-GPS file that can be downloaded from this URL.
When using the A-GPS file the Nikon AW100 finds the satellites with in a second or two, simply amazing!