by rockhopper » Wed Jun 29, 2011 7:00 pm
MW, XS and Chris - cheers; still enjoyable despite GLW's clag !
Alastair - tend to agree - I've tried various methods and always seem to get different results from the gps, WHgps and other sites - can't seem to find the right answer but it's usually there or thereabouts, eg if it's within 300m say, then it's within about 1/2hr of walking time which is accurate enough I guess