Hi Jeff, Yes - I read that article in it's entirety - and - Was much impressed. I usually do not read ALL the article. This one kept my attention. Thanks, Joe "Pip" Betz said that. jlb94 at juno.com ,-._,-. "God made man at the end of the week - \/)"(\/ when He was tired." (_o_) http://community.webshots.com/user/pipbetz