THe recent discussion on hoods, antennas and VINs reminded me of the DeLorean Production Chronology, which I started a few years back and is currentlybeing updated under the eyes of Knut Grimsrud and Ken Montgomery. The DPC only tracks VINs, interior colors and transmission types. The other items (hoods, antennas, muffler tips) are easily changed in comparison to the other items. Also, all of the factory documentation I have seen only tracks interior color and transmission types. There ARE some memos, etc reagrding when various production changes were made, and that material forms the basis for the new concours manual that I am readying for the show in St. Louis. James Espey DeLorean Motor Company Houston, Texas 281/568-9573 800/USA-DMC1 http://www.usadmc.com