EOGN is short for Eastman's Online Genealogy Newsletter. Dick Eastman's blog is one of the first I started following when I was setting up genealogy blogs on Google Reader.
Dick's posts are my main source of information about the intersection of technology and genealogy. With so much happening so fast at this intersection, we are all very lucky to have this veteran of both worlds keeping his finger on the pulse. (Wow, that's a lot of metaphors in that pileup.)
I don't subscribe to the Plus edition newsletter. I have more than enough free sources that I don't have the time to read. I'd feel real guilty if I was paying for something that I never got around to reading.