Jon Chandler writes: > Speaking of caution with powerful magnets, they can do some real damage! > This link is not for the squeamish - be warned. When magnets attract > each other > from 20" apart and coming flying together, the results aren't pretty. > > http://magnetnerd.com/Neodymium%20Magnets/Dirks%20Accident.htm Ouch!! That makes my fingers ache just thinking about that. I have no trouble at all imagining that and worse. It's the ultimate digital parity error. Martin McCormick -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist