[67targa]

Very creative! I think your roof line is cleaner than the Mulholland RSR version. I have seen it and the line of that car was awkward. There was a 356 on one of these threads that used 550 style cooling ductwork and an enclosed rear window intake. I will post the photo, you might find that it is more fluid that using the quarter windows. As an industrial designer I am impressed when someone applies their creativity: even to something as iconic as the 911 design study. I will look foreword to watching your vision come to fruition!!