"Cigarboy, that's a fine question which has been discussed before. Here's a link to a thread that will answer some of your questions.
Welcome to the forum, Cigarboy!"
I agree 100%. And you know what? This is what I like about the old-timers in this forum. They are always polite to new members. They welcome every-one. Special thanks to olivant, SC, Don Cardi, Turnbull, dontomasso. Grazie