We've had this truck for 1.5 yr, have been very happy. Enjoy the highway ride and quiteness. Fuel economy about average for this class, 13-17 on the highway. The 5.2 liter performs well. I can see if you did heavy towing that you might want the 5.9. Interior is nice and solid, not as refined as other brands. Enjoy the ground clearance and the overall stoutness of the truck. Would definitely buy again.
Quitness and ride, exterior/interior design and the quad doors. The room in the back seat.
A little more refinement to the interior, more grunt/economy from the 5.2 engine.