BrunsRicH & others -- You began to post in various forums several days ago, and ran into some "kids" that criticized your opinions. We haven't heard from you since. PLEASE don't allow a few crude, misinformed youngsters to prevent you from posting. I do not intend to run down all the youth that post here, some are polite and quite knowledgeable, but then there's the other type. And yes, they can be very aggravating. These forums NEED the expertise you and other experienced professionals possess and are willing to share (and I hope I can put myself in that group). Liberally use the "ignore poster" option if you want to, but continue to give us your opinions. -- JohnP