Good stuff John!

Martin, as far as concerts, you may not know what you're going to see until you're there.
Example: in the 70s I saw BB King live twice. Great shows. Shortly before he died I was going to see him again but circumstances didn't allow. Knowledgeable friends went and said it was a dreadful show. My point being, if the well is dry don't mar your legacy. (while lightening loyal fans wallets)
Mike