>it was too late in the evening
Did you concur? For if there was ever a good way to test a gps, it would be trying to find RA in the dark. That Rathgeran one looks quite well hidden, are there 8digit refs?
http://www.themodernantiquarian.com/post/20760
Raather nice. Love to see it courtesy of a well placed side flash. The web is in dire need of more pics of Irish rock art.
By which I mean proper rock art, with cups, rings and grooves, none of that funny looking, wiggly passage grave stuff ;)