At 11:30 AM 04/13/2003 -0400, Marty R's GI-stuff haunt wrote: >RCH is the finest measure known to mankind Exactly! Just as I learned it at ET school, Great Lakes, from an old Chief ET instructor, lo these many years ago! Some things ya just never learn in public school...... .....nor are they repeatable in public! :-) Perry w8au