I've been to Miller, 'Old' Yankee Stadium, Shea, Fenway, Camden Yards, and Turner Field. My favorites (ranked) are Camden, OYS, Miller, Fenway, Turner, and Shea. I'm hoping this year to get to New Yankee Stadium, Great American Ballpark, and Target Field. I'd really like to get to the East coast and see Fenway and Yankee stadiums and for some reason I've always wanted to get to KC. I would really like to go Kauffman too (but then again, I would love to go to every stadium). I like their scoreboard and all the fountains. I think I read that KC has the most fountains of any city except Rome. Also I liked Fenway but just be aware that it's kind of a dump (ie old, cramped, obstructed views).