Ken,
Thanks. I have some books coming from Amazon. I'm currently just studying from online resources. A lot of wikipedia and google searches. Mainly on general knowledge of Japanese swords and Japanese sword history. I'm not rushing to buy since I don't know enough history. I think after tons of reading and history lessons, I will then be able to narrow down to a certain period of time in history with a few swordsmiths and their works that interest me. I think my collection and my further studies will focus on those and not go too far from that boundary. There is no such person who's an expert on everything, right?
Since I don't speak Japanese, this proves to be more difficult, but I'm trying thanks to online translations.
-James