Lonely Planet, Frommer’s, Fodor’s, or Rick Steves? Which travel guide to Ireland shall I choose?

Yesterday…I chose none of the above. I decided to go a different route instead and picked up “A Heartbreaking Work of Staggering Genius” by Dave Eggers. I feel like a little leisure reading before the next quarter, and armed with a gift certificate to Village Books and some fuzzy memory of Cathy telling me this was a good book, I made my decision.