>Ok try this link .. >http://outside.starwave.com:80/magazine/0297/9702fepump.html You have it right, Duncan, but to simplify typing you could just do this: http://outside.starwave.com/ Then follow the links: magazine - back issues - February, 1997. A good article. Bill Verchere billv@island.net http://www.island.net/~billv/