Mike -
Along with info in the two links you provided, I think your note tells me why I don't get excited about shooting ST. For me, shooting ST is anything but a vacation while attending ST games as a fan is my vacation. Eleven of the twelve Florida State League teams play at ST ballparks that I shoot in all summer long, crowds are much smaller at FSL games than ST games, very few other photogs shoot FSL games so I have little or no competition there, and I have credentials for all FSL games while obtaining credentials for ST games is a PITA. I've reached the age in life when having fun is more important to me than making money so I usually opt out of situations that aren't much fun. We'll see how it goes in Arizona, but if shooting ST there isn't more fun than shooting ST in Florida, I might not shoot much ST in the future.