Well to answer you both I was intrigued by this bit of news, whenever I drove up to Pembs, I'd pass the Laugharne turning and think I must go there one day - never did. It must be like the Hay-on-Wye festival but with music added, though I would'nt go for the music Goff ;) JC talking about megaliths though would have been the draw definitely.
I found a DVD of that Modern Antiquarian thing JC did on channel 4? some years ago the other day, and watched that instead, though its getting a bit faded around the edges, have to get the Standing with Stones video out next Rupert.. Essex is a bit barren to say the least...