Greg, I can send you a culture at no charge if you're interested. Ed Brandt ************************************** See what's new at http://www.aol.com Join the AKA at http://www.aka.org/aka/modules/content/index.php?id=9. Archives are at http://fins.actwin.com/killietalk/ Modify your subscription at http://www.actwin.com/mailman/listinfo.cgi/killietalk