Hi Littlestone,

While in the Brighton area, you might want to check out the churches at Stanmer, Falmer and Ditchling. All of these have loads of Sarsens about, including what look like recumbent 'altar stones' at Stanmer and Ditchling.

And if you are going to Devils Dyke, you might check out Wolstonbury and tell us what you reckon!

Daniel