[thndrrd]

Sorry Dave, just picked up on this post, haven't read the whole thing. You might want to consider using an evolutionary concept. As a 1965 mustang is to a 2013 mustang. The heritage is there, but technology, materials and many other things have changed. Use an artistic approch, then plug in modern mechanicals. Just a thought. It would be interesting to see what you think a 2013 roadster would look like.