Thanks for the welcome! I'm in the Kansas City area. I do have one person locally who is willing to help me in the process. I had looked at the Blacksmith Association of Missouri just yesterday actually. Their calendar currently only shows monthly meetings and the MO State Fair exhibit. I'll keep an eye on the calendar though for anything I can attend.
Thanks for the explanation about the reason behind the forge designs. Starting out, I'll likely only be using the end for leaf keyrings, bottle openers, and hooks or points. At least until I feel like my basic technique is solid. But in the event of a longer piece or a middle needing heated, I could always rearrange the setup to accommodate. I'm thinking, if I set the burn area right where the trench meets the pit, and the air pipe coming from the other end of the trench. Then, if I need more length, I can just remove the log grate and I've got 3 more feet of space. I doubt I'll need more than that in the near future!