Hello folks, I didn't end up taking a lot of pictures, but a couple are on: http://www.gvu.gatech.edu/people/faculty/levien/robwed.html Levien -- "Do you hear the people sing, Lost in the valley of the night? It is the music of a people, Who are climbing to the light. For the wretched of the earth, There is a flame that never dies. Even the darkest night will end, And the sun will rise." -- Les Miserables