Just finished watching 'The Seven Ages Of Elvis' on Sky Arts. I'm not a massive fan, but do like quite a lot of his material. Plenty in the documentary to keep most music fans happy. There was one piece of narration that had me giggling uncontrollably: "In 1977 there were a 170 Elvis impersonators in the world. Today, there are 85,000. At this rate, by 2040, almost 1 in 10 of us will be Elvis." I'll be long dead.....but wouldn't that be interesting to see?