Stadium Central

Several weeks ago, real estate developer Ed Roski Jr. revealed plans for a new stadium in the Los Angeles area. The stadium to be built in the City of Industry does not necessarily have a team that will call it home, but some ideas about neutral site games have been bantered about in the media. The stadium's website shows some innovative features, most notably the fact that the stadium will be built out of an existing hillside to minimize the amount of structural steel and concrete needed to support the structure. As always, I welcome any such innovation compared to conventionally constructed stadiums.
The stadium would anchor a larger retail area, including a movie theater overlooking the field.