GPS Coordinates/Mapping Option

i would like to see a way I could integrate the GPS tools with Community Surveys or create an option in Community Surveys so that someone taking a survey could choose their location on a map. OpenStreetMap would be best but Google Maps would also work.

I'd like to have users enter their locations,by clicking on a map - perhaps as a survey question option and have the choice(s) appear as GPS coordinates in the results. I'd be happy to pay for such an option.

Thank you!