For those of you with broadband and Google Earth (http://earth.google.com/) here are some GPS plots of our walks. Save them to your PC by right clicking on the .kml file.

Internet Explorer:  'Save target as' and change file extension back to .kml (for some unknown reason it changes the extension to .xml). 

Firefox works correctly: 'Save link as'.

Save them to some suitable place on your PC and then double click the file. Google Earth should open and display the plot of the walk superimposed on the map. Under 'Places' scroll down to 'Temporary places' and uncheck everything except 'Paths': you will be left with a blue line showing the route.