I'm sure you'll agree the posts in this thread have been informative and entertaining, too. Just remember, we do not want or need political commentary here, only practical information and the appropriate philosophical explanation. If you're thinking of posting something including any of the following words--Democrat, Republican, White House, Bush, liberal, right wing, left wing, commie, redneck, pinko--don't. Thank you! --Georgs -- Georgs Kolesnikovs Your host at Trawlers & Trawlering, formerly Trawler World, since 1997