That was fast. Clickz writes: "Deep Focus, a digital agency to film studios, reached an agreement with YouTube to promote its studio clients' trailers on the breakaway video portal. The first trailer promoted under the deal, for Dimension Films' "Scary Movie 4," was added to YouTube's "featured videos" section on Monday. Since that time, it has received more than 437,000 views. That figure rivals the number of times the same trailer has been seen on Yahoo!, where it premiered at the beginning of the month."