The first thing I noticed was that the vehicle field doesn't seem to be sensitive to the products available domestically for the person's address. And for bonus

The first thing I noticed was that the vehicle field doesn't seem to be sensitive to the products available domestically for the person's address. And for bonus points, it could even consider demographics of the address versus price of the car (I got a Bentley while living in the middle of nowhere in the rust belt, which seems a bit suspicious).