Thanks to the wonder of the world wide web, there has been a dramatic uprise in the number of old films getting 'new' trailers. Fans have taken to their video archives, editing software and the latest piece of dramatic music (from Clint Mansell's "Lux Aeterna" to Zack Hemsey's "Mind Heist" to audiomachine's "Judge and Jury") to approximate what a preview for a classic movie would look like if it was being marketed today. But when there's a big anniversary release of a landmark film, studios themselves sometimes get into the game and Warner Bros. Home Video has given Ridley Scott's Blade Runner trailer an update. It shouldn't come as a surprise that the re-envisioned preview not only showcases the pristine new transfer of the beautifully photographed film (although 480p is a pretty weak way to advertise) but also implements music much more à la mode. Take a...