Take it to private e-mail please. I believe we've seen more than enough messages on this thread. Thank you in advance for your cooperation. Melissa Woo RADSAFE List-owner/manager -- Melissa Woo, Health Physicist |m-woo@uiuc.edu University of Illinois at Urbana-Champaign |ofc 1.217.244.7233 DEHS, MC225, 101 S. Gregory St., Urbana, IL 61801|fax 1.217.244.6594 http://www.uiuc.edu/ph/www/m-woo/ |