I just picked up the book "Concept Cars; An A-Z guide to the world's most fabulous futuristic cars" and, though they don't seem to mention any DeLorean concept cars, the mention the DeLorean almost immediately in the text. Under Alfa Romeo they talk about the Iguana concept car: "Ital Design developed another spectacular Alfa concept car, the Iguana prototype of 1969. This was intended for production in a small series but it never did. Based on the 33 Stradale mid-engined chassis, it was notable for its brushed stainless-steel body (ten years before the De Lorean) and sharp nose treatment." Though that's probably the only mention of DeLorean in this book, it's still a very fascinating read. It's amazing how many concept cars have had gull-wingish doors. --Rob Hook