Fnord- thank you for your kind comments. Ironically, tech writing is one of the fields I am looking at pursuing. I have been an aircraft mechanic for over 20 years; that combined with resorting to working as a heavy equipment mechanic during the occasional layoffs has left my back a mess. In fact, right now I am on a doctor-required 5-day "vacation" to let a dislocated rib heal. If I can soldier on for four more years, my youngest will be out of high school, and my search for something less physically strenuous will be on! After all, a man's gotta make a living. Thanks again,
Aldecaker