>If  the point is  to look  for all entries  with a  X in
>column Y, you can do QUERY WITH.
 
It would be true if one could do a REVIEW WITH, i.e. get just the names of
subscribers with option X, one per line. But the output format of QUERY,
with any number of lines per subscriber and line breaks at arbitrary
points, is a pain to use in an automated script.
 
Nicolas