Dublin, here we come again!

Me, visiting Guinness, at our last visit to Dublin

On the 3rd of september, me and my fellow "beer club members" (and our wifes/girlfriends) are heading for Dublin. It's been almost 4 years since I was there the last time and I could only imagine that the beer scene has developed a lot.
I'm currently planning what pubs to visit and where to buy good beer. Hopefully I'll find some good restaurants to add to the list as well. 
I want to add some pubs that me and my wife missed at our last visit so all help are welcome.
So, fellow beer bloggers (and others), what are the best pubs to visit in your opinion? Where do we find a beer shop with a good selection of beers?
Anyone interested in meeting up with some beer geeks from Sweden, between 3-6 of September?