Vaunted Viacom bigwig Sumner Redstone’s troubles may just be starting:

“Mel Karmazin’s legacy is that he kept Viacom’s numbers from falling apart despite the company’s outdated business model. Now his departure will stop masking Viacom’s real weaknesses, and Redstone and company will have to face them head on. Maybe that’s a good thing. Maybe they’ll call in the geeks.”