That guy with the red Alfetta GTV for 700odd in the Waikato is back in the country soon Nick, looks to be a better buy really - if the rust is as minimal as it looks in the pics.
One thing I've learned about Alfas, rust is never as minimal as it looks in the pics. In fact rust is never as minimal as it looks from right beside the car!
I spent $4k getting the rust out of mine and I didn't think it was too bad when I bought it.
Alfetta GT twinspark project, Alfasud Ti, 3x164s, 4x156s, 147, 166, plus parts cars.