[Archivesspace_Users_Group] Location for Digital instances?

[Kari R Smith]

I want to note a digital location for files, without creating a digital object.  For instance, an entire Bag of content, only being described at an aggregate. The first, required field, Building, implies a physical location - I'm interested in noting a file server as the base location.  The location of the files won't be in an asset management system, so I won't have a URI, a URL or other click-able file/folder location.  

Thoughts?  How  are others doing this?
Kari Smith