http://www.npr.org/blogs/alltechconsidered/2014/08/18/340716269/how-long-do-cds-last-it-depends-but-definitely-not-forever#mainContent -Bob Ringwald K6YBV www.ringwald.com 916/ 806-9551 “Don't worry about avoiding temptation. As you grow older, it will avoid you.” - Winston Churchill