While I was an intern at Calvary, I taught an ABF class (Sunday School) on the book of James. I am in the process of converting that material in another mini-commentary, similar to the one I'm working on for Ephesians. I have the first complete chapter, which is oddly enough chapter 3. Don't ask, it's just easier to do these out of order. In any case, you can find my work on chapter 3 on my NT page. Let me know in the comments what you think about it, how I could improve it.