re: A few observations...
The farmers are not happy about the damage, and it shows the tractor out in the field, yet not MAKING the circle. Wait until the interviews are done.
However, I DID notice that one site (an ad agency) was using some of Colin Andrews copyrighted photos (and Busty Taylor AND Steve Alexanders) and was selling them. I alerted him and he is following up on it, so this inquiry isn't totally worthless just yet.