I *think* these four pages have answered my question
I went from DAL to SAT a week or so ago and was planning on stopping at Round Rock. When I entered "Round Rock Supercharger into the nav system, it just shrugged its shoulders and gave me a seemingly random list of superchargers. We found it in the end on the map and selected it that way, but my question was: "is there a special trick to finding these by typing the name into the nav system, or was this 'missing' because it's so new?"