Ian, I can help with Krig Research: >Krig Research >PO Box 7327 >1719 SW Rigert Road >Beaverton >OR 97007 Phone: (503) 649-2621 FAX: (503) 591-9049 Jim / / Jim Newberry, Applied Precision, Inc., Mercer Island, WA / DeltaVision Development Team / Applied Precision Web Site: http://www.api.com /