i have to agree, the reason i went with the xterra was because i realized the FJ cruiser was really just an extended cab tacoma with a tiny indoor cargo area and poor rearward visibility, so shortening the xterra to a 2-door wouldn't really save much, considering it already looks like a 2-door truck anyways. i realized that practicality required four real doors, and the 4runners were overpriced/didn't compete in out of the box off-road capability in the same price range.
i'm pretty sure that the wrangler unlimited has about the same wheelbase as the xterra, and from the looks of it, ingress/egress isn't that much better into/out of the back seats in them either. the big advantage that the pathfinder has over the xterra for most buyers is the comfort and accessibility of the back seat and the better ride from the independent rear suspension.