Must see videos sent from Mark just now on the recent mine tour: http://youtu.be/7fH0v0QyC50?list=UUgFxw73-cOdPcEmhX9BeLLw And here is a longer version of the video with Tom going over charts at the end. https://www.youtube.com/watch?v=ve5UFnTPzu8&list=UUgFxw73-cOdPcEmhX9BeLLw