A moral dilemma-what would you do?

The bad thing about surfing the net is every now and then you find something too good to pass up. There is a local CL ad for a '78 Power Wagon with 566 miles on it.
http://pittsburgh.craigslist.org/cto/4436145131.html

I'm not seriously looking for another vehicle but for the right price I would be all over this thing. The dilemma is- with only 566 miles this thing is a cool survivor. But it would also be a cool driver. I would drive it but then sooner or later it becomes just an old truck.
Would you preserve its historical(?) survivor status or would you drive the wheels off?