The "ballpark village" known as Goodyear Ballpark, Cactus League home of the Cleveland Indians and Cincinnati Reds, cost $100 million to build. Camelback Ranch Stadium, the spring digs of the Los Angeles Dodgers and Chicago White Sox, features a fish-filled lake, a sunken playing field, and practice fields that mimic the exact dimensions of Dodger Stadium and Chicago's U.S. Cellular Field. By comparison, the city's dear old Phoenix Muni may seem a little drab, but if you're an open-air baseball geek, the preseason home of the Oakland A's has everything you require: warm sun, cold beer, a perfectly groomed field, and cozy environs with not a bad seat in the 7,885-seat house. And with the red buttes of Papago Park towering over the left-field fence, Muni exudes the kind of old-school Cactus League charm that even 100 million bucks can't buy.