Re: LabVision (and all commercial) postings.

         If people are going to vote, then here's mine:  commercial
          announcements that are clearly marked as such, SHORT, and
          TRUTHFUL are perfectly appropriate to this forum for pro-
          fessionals who are trying to produce new knowledge and
          results.  We all need to know what tools are available to
          us so we can do NEW work, not repeat what has already
          been done.