Any pointers? I'm about to head off to Boston for two weeks to do work at a vendor, need some 'light reading' for the hotel and plane... -- J. Eric Townsend jet@nas.nasa.gov 415.604.4311| personal email goes to: CM-5 Administrator, Parallel Systems Support | jet@well.sf.ca.us NASA Ames Numerical Aerodynamic Simulation |--------------------------- PGP2.2 public key available upon request or finger jet@simeon.nas.nasa.gov