Cathy, you are a generous dynamo. All praise to you. Perhaps like some others on this list, I see jobs that I could do, but my time is already more than full. I am grateful that you keep the PBS wheels turning. Another I would like to thank is Mark McDonough, who, despite other demands, helps to groom the wiki behind the scenes. It's like a Zen garden: the sand is deftly raked when no one else is looking. Paige Woodward paige@hillkeep.ca http://www.hillkeep.ca/