Lou, this was serendipitous as it came in my email. I was patiently waiting for you to get to Blackbeauty, and the turbo cars. I just don't have near the picture collection to start a real thread.
Senna my favorite... I guess, but that's not to diminish the stature of Clark, Hill, Peterson, Andretti, or Rindt (of Lotus drivers). They all had their strengths. Sometimes it's how I feel at the moment. Senna was maybe the most maniacally obsessed which is both a positive and negative.