I purchased this truck about a month ago, and am so impressed by it. It does everything I need to do, and more. If you are looking for a small truck, that sits like a 4x4, gets good gas mileage, and looks great, this is the one for you.
Locking diff, ECT, and the size of the truck is perfect, not too big not too small.
The only improvements i can think of would be to move the shifter closer to the driver, a third door for the ext. cab, and a 5-speed auto.