My turn to chip in :-)

Have you tried using the map browser on the MagicMap site zoomed in to 1:8000 or 1:10000. The area covered in the map window is only small but if you do a screen grab, crop the map to size, print it then scroll over a little way and repeat the process you can build up a large scale map with a but of old fashioned cutting and sellotaping. Plus the map has *most* of the stones already marked on it. Just try not to get it wet though.....

-Chris