I really like when complex plumbing code suddenly reduces down to three lines because I finally got it working.
That happened tonight as I finished the tests for paragraph and token splitting. Then I could use it to start getting echo detection working.
That excites me because the first milestone is getting closer. I'm really hoping that it will also be performing once I throw something big at it. Right now, I'm going to say Flight of the Scions because it is 130k words.