snip> Otherwise...always remember that saying..."If it ain't broke, don't fix it" snip< If it isn't broke, you can't fix it! Has anyone ever looked at this statement logically? Isn't it better to say if it isn't broke, MAINTAIN IT! As far as whether to blow our not to blow, I can't say. That advice is copywrited by Jerry, K0CQ, but I would follow his sound advice... 73 de n8csp k