I am probably the rarest of all 2wd Xterra owners: I got rid of my 4x4 Xterra in favor of a 2wd. It was just going to waste. I realized that the "wheeling" I do consists of driving up a fire-road to get to the trail head of a mountain bike trail.
Most 2 by fo's can get that done.
But I am all about mods to the X. And I love the community of people who tend to drive the truck. Most cases, we share more than just the vehicle we drive.