i am new here, and have been browsing the threads ... and since i am going to ireland for a week next week, this is very very helpful indeed! have already checked out your impressive site ...
thanks!
Welcome! I hope megalithomania adds to the pleasure of visiting Ireland. It's a wonderful place which doesn't need much help in pleasing people (thanks to 'real' Guiness!) but it's good to get people away from the pubs and Newgrange.