Diesels will get better. No doubt. Heck the 2011 sounds pretty close assuming the motor holds up. My 2008 Shelby would destroy my old 1971 454 SS Chevelle. Easily. The problem is I was crazy enough to by a 2008 6.4. I'm Ford's beta tester so future generations of diesel owners will be happy. I want Ford to support me for that. Not dodge warranty claims for water in the fuel because they didn't engineer the water separator well enough to prevent water from getting to an engine that really does bad things when it gets some. The new injection system hates water a lot more than the old one did. Don't dump that oversight on me!