David,
you have mentioned in various posts that a number of your sites should be visited by myself & Hob. As this has been ongoing for a number of years I think it may be time to take you up on this. I am quite keen to hear your ideas and have my conceptions challenged as regards what is or isn't prehistoric rock art or a prehistoric structure.
So hows about it?
Shall we arrange a date between ourselves and invite all interested parties to attend a guided tour of your Northern Pennine sites?
cheers
fitz