GameVideos plows through the ins and outs of Microsoft's forthcoming Video Marketplace, featuring downloadable HD movie and television content. The service will launch with six partners (content providers), including CBS, Paramount, Turner, Ultimate Fighting Championship, Viacom, and Warner Bros. -- remember, Apple's video iTunes launched with only ABC/Disney. The Video Marketplace update is scheduled for November 22.See also: Microsoft's Scott Henson on TV and movies

