I got a present of these 1:30,000 maps covering North Dublin/Wicklow recently. They are independently produced by a small Irish company, waterproof, and very handy for paddlers/walkers etc. The 1:30,000 scale is a nice addition to the OSI 1:50,000 series and there is lots of useful info marked in such as the nearest pub!
I don't know if any of the shops stock them (maybe Easons) but they can be ordered online anyway.
http://www.eastwestmapping.ie/