I want to make a list that would trace the month by month production of the 240/260/280Z. i.e. VIN HLS30-XXXXX to XXXXX was made in x month in X year. I need all Z owners to send in information! Please tell me what your car has on it i.e. what the defroster lines in back are or other things so I can pin point production changes! I will do this until I can get the best list. Then I will share it!