They are showing the new truck at the Texas state fair and Pickup Truck magazine has 4 articles on the new trucks: Intro Design Powertrain Towing Looks like a big change.
I think the interior looks great and is a huge improvement. I don't like the exterior, though. IMO the grille and front fender badging looks terrible and the dually fenders look even worse. I liked the exterior looks of my 2003 F-350 dually much better.