>I won't be there because (amongst other reasons) I don't know that much about the issues and it would deprive somebody who might of a ticket.<
That's a noble reason not attending, tuseday, but the Meeting really does need people like you to push forward the best course of action for Silbury.
We had a little discussion about some of the issues that concern us earlier in the year and if you're interested you'll find them at http://www.themodernantiquarian.com/forum/?thread=24299&offset=450