Doing work on the 8th Arkansas CSA is still on my list of things-to-do. No, I haven't published anything on it yet, outside of editing a short diary written by Major John A. Price. It is my intention to get back to the 8th Arkansas one of these days. Obviously, I have a strong interest in it given that some of my ancestors were in the unit.
I will email you about the Korean War project. We would be very interested in talking to your uncle.
Brian