Just a quick update on the 30-Park Geas. It happens that I'll be in New York on 31st March for an unrelated reason, but as the Yankees will be in town that day, I can knock off my 28th park. Which means I'll have 4 left. So today I booked a trip to Arlington, Texas, and Denver in April (yes, I'll be in Denver on 4/20), and plan to catch the last two parks in June.
The last one, of course, will be the Cubs at St. Louis.
Updates as conditions warrant.