Lex, I have become a huge fan and when a conversation spurs my curiosity, I am thoroughly engaged and enlightened.  Thanks again.  <br><br>PS though not as much an Elon fan as you are I think I will sit down and watch your interview with him.  Perhaps I will gain a different perspective rather than the rash public persona he projects,(reply>), Elon is both the best and the worst of humanity. Approach him objectively if you want a non-Reddit perspective of him.