All their work is ongoing so more and more resources are coming on the market, to the extent that there is hardly any facet of life which is not covered. Lately they have made a start in the publication of videos. There are now sites on the Web advertising books and CDs as well as CD ROMs. I include a link to one such site, Coislife on Gaeilge na Seachtaine. There are others.
Many beginners are confused about the dialects.
Sometimes speakers of a dialect do not confine themselves to their own dialect. The dialects evolved because people were scattered and not in communication with each other. The more people meet together the easier it is to understand each other and less the difference there will be in the dialects. Lately it has become usual to list at the back of books the words used by the author which differ from the official standard, this makes life easier. Some speakers are difficult to understand at first, but as with any other accent in any other language, you get tuned in and as time goes on you find you understand and are understood.