I have made some edits to the body of the report for the Campus Grids workshop, held at Harvard last fall. Please look at the document (in MSWord and PDF) on the PGS-RG webpage: http://www.psc.edu/~lfm/PSC/Grid/PGS-RG/. We will be discussing this paper at the Paper Review session for PGS-RG at GGF17 in Tokyo next week. thx LM ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Laura F. McGinnis, Project Coordinator Data & Information Resource Services Pittsburgh Supercomputing Center email: lfm@psc.edu 300 South Craig Street, #313 voice: 412-268-5642 Pittsburgh, PA 15213 fax: 412-268-8200 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++