Hi - just re-posting this, as I had lost the link till yesterday. I am driving from DC area Sunday am and returning Sat. am and have room for people. https://www.groupcarpool.com/t/5hbcki -- Taina Litwak Litwak Illustration Studio 13029 Chestnut Oak Drive Darnestown, MD 20878 tel: 301-527-0569 mobile: 240-750-9245 http://agresearchmag.ars.usda.gov/2014/sep/insect/ Need to leave or subscribe to the Sciart-L listserv? Follow the instructions at http://www.gnsi.org/resources/reviews/gnsi-sciart-l-listserv