So the plan as of now for this season is to make my annual Chicago trip to see the White Sox on June 18th vs. the Giants.  I had planned to make Minnesota my new park to visit, but I am now traveling to San Diego in July.  They were just building Petco when I was last there in 2002 so I visited Jack Murphy that year.  So on the 4th of July, I will be crossing Petco off my list for park #16.  Probably going to take the kids to Detroit late in July to see the White Sox.