Would it be difficult to add a "Coordinates" field to calendar items under the "Location" field? I really like the new "Map This Location" button, but sometimes we go to places that google doesn't know about.
A good example is one of our field training events. It's in a place that the climbers call New Jack City, and it even has a little sign on the road that says that, but google needs
34.66627, -116.97838 for it to map properly, because it's really just out in the middle of the desert.