They cant rust any worse than they do around here. Minneapolis uses salt for everything on the road it seems. In the winter black roads are white from all the salt on them.
That car looks pretty straight. Its 1,000 miles away from me so I would really appreciate it if someone that owns a GN or has knowledge in them go to check it out. Rust really isnt a problem unless there are holes in the floor. Its more the motor and turbo that I am worried about. No sense in pushing a car 1,000 miles home.
EDIT: The ad says 117K miles on it, did I miss something?