http://galleries.burningman.org/filestore/2/3/9/1/5_6404958873d1d6d/23915pre_f8ea6210819c5c1.jpg?v=2013-08-23+10%3A39%3A56
The Laser Grid at the Coliseum
http://galleries.burningman.org/filestore/2/3/9/1/5_6404958873d1d6d/23915pre_f8ea6210819c5c1.jpg?v=2013-08-23+10%3A39%3A56
The Laser Grid at the Coliseum