On Sun, Apr 28, 2013, at 02:46 AM, RussellMc wrote: >=20 > Here "wrong" =3D overkill. >=20 overkill =3D no kill :) There is good information in the article, but the construction of it is amazing. Bob P.S. "amazing" =3D potentially lethal P.P.S. "potentially lethal" =3D confusing --=20 http://www.fastmail.fm - Send your email first class --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .