YouTube's success?

Google may be a winner in other product areas, but the future success of YouTube is questionable as it will continue getting hit with lawsuits claiming infringement on intellectual property rights of large entertainment companies just like Napster. I doubt that Google wants to face off with Time Warner, Paramount, Viacom, etc. all at once, so the winner in this space will be one that uses a more conventional business model for video clips a la iTunes.