. >>> the justice department sued direc directv, alleging it colluded with rivals to block the televisionel owned by the l.a. dodgers. the department said directv made sure cox, charter and at&t which now owns directv would refuse to carry sportsnet l.a. the lawsuit alleges the companies shared nonpublic information among themselves to gain bargaining leverage and to reduce the risk that they would lose customers if they decided not to carry the station. >>> and finally tonight, silicon valley is known for many things, but one thing it is not particularly known for is fashion. but at a recent event, some bay area designers hit the runway in a very high-tech way. aditi roy has our story. >> hello and welcome to silicon! fashion week! >> reporter: welcome to the cat walk in silicon valley. >> go. >> reporter: where man and machine meet. >> all right. got a thumbs up. >> in a production dubbed "step into the future" that's part performance art, park acrobatics and oh, yeah, also cool clothes. when silicon valley holds a fashion show -- even the t-shirts are downright electrifying. l.e.d. clo