Will try and make it tonight to the meeting to catch up with the geomancers, geowankers, and neogeographers. S.K. -- Shekhar Krishnan MIT E51-185 77, Massachusetts Avenue Cambridge, MA 02139 U.S.A. http://www.mit.edu/~shekhar http://www.heptanesia.net http://www.crit.org.in/members/shekhar