I haven't noticed too much of that at CoPa yet, but it's more and more SOP at more and more places. I had UM season tickets for number of years back in the day but hadn't been to a game for a long time leading up to one I attended a couple of seasons ago. Same thing - constant ear splitting volume every moment the play clock was stopped. If you are a young investor go long in hearing aid technology and manufacture timed for about 2050-2060. It is is bad enough for the Rock'n'Roll concert generation, but everyone born after the advent of the earbud and the Class D PA amplifier is going to be deaf by 60.