Folks. I didn't mean to start a war over this. As you can surmise from my earlier posts, there's some X-Y axis chart of tolerance for certain things v. need for certain things v. ability to handle certain things v. perception of certain things. Even between Mr. jsnydcsa Snr and Mrs jsnydcsa Snr (married 60+ years) there's a difference of opinon about need for backup, location of backup, best methods of same. So, I appreciate the tips.