The official E3 Media & Business Summit has laid out its plans for this year's show, which returns to the Los Angeles Convention Center and is now confirmed to be completely devoid of off-topic spectacle. E3's past used to fill South, West, Petree, Concourse and Kentia Halls, but E3 2008 will occupy just the Concourse… » 5/19/08 9:00pm 5/19/08 9:00pm