It would be great to be able to treat maps as another customizable view. It would be great to have a section in our menu, for example, that include a link to the directory as well as a map that's been customized just to show member profiles on a map (without posts, etc.). Ideally, the map view could be customized like a Saved View. I think this would be something that a lot of groups would find useful. The functionality is there today; this just allows groups to strip down the complexity to more focused use cases like the one I'm describing.