No, I do not want to sacrifice four days for two games. My time is too valuable to do that.
If you don't physically age gracefully, it's a bit sad. I think Steven Tyler can get away anything, because he still looks like he did in '73. Especially from row Z backwards in an arena. As long as the Stones keep their hair and don't get fat they'll get away with the wrinkles.
The more facts you tell, the more you sell. An advertisement's chance for success invariably increases as the number of pertinent merchandise facts included in the advertisement increases.