CANNES, France - The Cannes Film Festival is only half through, but it's already been a banner festival for Sony Pictures Classics. The specialty distributor has long been a major presence in Cannes, but rarely has it been as dominant. Sony Pictures Classics brought five films to present Cannes (their most ever), including competition entries "Foxcatcher," by Bennett Miller, and Mike Leigh's J.M.W. "Mr. Turner." They also have the Russian hockey documentary "Red Army," Zhang Yimou's Chinese period film "Coming Home" and "Whiplash," an American indie award-winner at Sundance.