Commercial postings

  Since we are on a roll here I couldnt keep myself out.
 I tend to agree with Joe's last posting. We could have
 commercial announcements (for informative purposes) but
 without the price/sales pitch tag (business purposes).
 As scientists we do need information about latest software
 but anything other than that we should obtain directly
 from the company/firm (maybe the ad could list the contact
 ph number). Of course the listowner should have the last
 say in the matter.