I am not getting rid of my '01 X because gas is ridiculously expensive. I've only had it for 2 weeks now, and got it only because my '95 cherokee's rear main seal started leaking oil badly (After only 130k miles). The Xterra is staying, but I have cut back on driving.
And to those who think the Xterra gets bad mileage... try owning (and driving regularly, for me daily!) a 12 cylinder Ferrari !!! That car is truly a gas pig. But DAMN, when you get on the throttle, it is just f****ing exhilirating!!