Thanks, Jane.
I am beginning to understand where you are going.
I am a bit "old school", and a bit "sledge hammer", but I am looking into
the config you recommend below.
For now, to get this out the door, I will be using RMTSHARE from MS to do
Everyone/ReadOnly.
I will need to spend some time researching the rest to make sure it is
handled properly.

fwiw, RMTSHARE.exe is public domain from MS, single file, and works well via
command line, if anyone else needs it.
ftp://ftp.microsoft.com/bussys/winnt...86/RMTSHAR.EXE

Glenn Paschal