I bought my 2007 Xterra X a week ago and I love it. It's good looking, fun to drive and the fuel economy isn't too bad for an SUV. I got the X model with the power package and I am actually pretty impressed with how smooth a ride it is. I traded up from a 2007 VW Rabbit and this actually rides a bit smoother. I will look down and see I am going faster than I thought. I must say that the brakes are a little spongy and the extreme use of plastics on the interior makes me wonder how soon until scratches show up.
Smooth ride (not including potholes), fun to drive, good looking, fuel economy isnt too too bad (23 mpg average).
Spongy brakes, lots of industrial plastic inside that seems like it will scratch.