Happy after a month of riding this monster. Very quiet inside. Engine audible only during fairly heavy acceleration. Impossible to hear the Hemi while cruising. Powerful, comfortable. Responsive, sedan-like steering. Great braking ability. Stable in sharp turns. Love the Bluetooth handsfree phone system. Interior free of rattles or visible defects. Feels like a livingroom on wheels. For a smart shopper, the Laramie is worth the extra money. From other reviews it seems the SLTs have some interior quality issues, not the Laramie. Great truck for my family and our three dogs. It's early for conclusions but at this time the average gas mileage is 14-15 mpg - mostly freeway.
Quiet, comfortable interior. Great design in and out. Obviously, feels very safe, handles like a car.
Seats are a bit stiff. Mileage a little worse than other comparable engines.