Just a note of thanks to all who responded to my call for help! Your time and attention are much appreciated. Sincerely, Bill ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ William H. Stirrat (Bill) Evaluator/Market Researcher ? ! Our Minnesota Science Hall o Science Museum of Minnesota /( )\ 30 East 10th Street /\ St. Paul, MN 55101 [log in to unmask] As always, opinions expressed are my own. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~