Yes - I thought it was most interesting and the real value is that most of us never get the chance to see things from the sky. I too was surprised that no mention was made of the threats and on going campaign. Also surprised at the comparison with Orion's belt. The three henges have the same plan then as the great pyramids of Giza - bit Hancockian isn't it? Perhaps that's why the connection wasn't made. Not sure why programmes like this get knocked by archaeo-snobs. We need public interest for public support and public funding.