Earlier this year Navteq completed a full mapping of Irish roads, so products based on this data should start become more up-to-date in Q4 2006 onwards. To date much Irish GPS mapping software has suffered from poor data coverage.
Navigation products integrate Navteq's full Irish road coverage - Spatial Ireland
For more information see:
Pocket GPS World: AA Navigator 20Pocket GPS World: AA Navigator 2006 includes FULL coverage of Ireland