hey, welcome to XOC!
i have a 2001 Xterra, 4x4 SE that i bought last november, only thing that had to be done was the manifold had a crack (warrenty) fuel sending unit (recall)and a loose heatshield that rattled (warrenty), other than that i have not had a single issue with this truck, other than the ones i caused
i've taken it to PA from MA for ECXC, and all over new england and parts of NY to go wheel, its great to have such an awesome and reliable truck