I have had this truck for almost 2 years. It has 90k miles and giving it a tune up and changing fluids is the only thing I've ever had to do. It is very dependable and tows my 18ft fishing boat with ease. Very impressed with limited-slip rear end and engine torque. I can pull boat up very slippery ramps with little or no wheel spin and it's a 2W drive.
Overall craftsmanship. Seats and instruments inside have all held up great. Truck is very solid.
Definitely gas mileage. I can get around 15 around town being careful with the throttle, but that's part of having a truck that can also pull. (I have friends with small trucks with V6s and their mpg is about the same as mine.