Many thanks for the kind words TE, I seem to have over-used the word 'wonderful' but I guess that's ok. I never want to lose that sense of awe we should experience when visiting places like Stonehenge and Avebury. Stonehenge in particular can be a dispiriting experience if you get caught up in the car park with literally hundreds of people milling around - I have seen that side of the coin too.
Lets hope that will change very soon.