I bought a running 74' N600 with 64,000 miles on it a couple months ago a few hundred miles from me and had it stored at a friends house until I could get it. For $600 I got the car and extra doors, a hood, trunk, bumpers and boxes of misc parts. And it runs!
I don't know much about these cars, but I look forward to learning around here. There's some great motivation on here, that's for sure!
I'll have some photos of my new project shortly.