Original poster: "Greg Leyh by way of Terry Fritz <teslalist-at-qwest-dot-net>" <lod-at-pacbell-dot-net> Desktop background of the week... Sandia's ZMachine Fusion Research Facility. http://www.sandia.gov/news-center/news-releases/2003/images/jpg/zmachine.jpg No, the arcs are not photoshopped. ^_^