Thanks for this info---I knew Dustin was collecting them as I was following along on Twitter, but had no idea that there would be complications involved in navigating a "closed" ballpark, and the delicacy of retrieving a grand slam ball from the opposing bullpen. Dustin is such a professional, and gracious representative of the sport and the team, his interpersonal skills are invaluable in dealing with all the personalities. Having that HOF background must be helpful too! I'm sure that if/when the tables are turned and a visiting team is looking for similar favors, he'll pitch in for them, too.