State of play,
Today I bought myself the "Dummies, Researching your family history online" and "Family history on the net" by Colin Waters, Countryside books. (Other genealogy books are available). I have also started putting all the names in some sort of order on a very rough family tree, to enable us to physically see who everyone is related to. As for being addicted? Not really, I only think about all this while I am awake.
Rich