I recall looking at Ireland in AR 06 and it has improved over the previous 2005 version. But I cannot take a screenshot for you now because I don't have AR06 here on my mobile PC (only S&T 06).
did a mapping from shannon airport through carrick on suir and onto waterford.
the maps are pretty good in main streets detail- though one problem was a major (new) road in waterford was missing. it was also missing smaller street names, but overall, it was pretty good...i ended up using manual pin points to figure out how to get to places.