That is a very nice tutorial. I think I came across that a while back when I was dabbled in combat a little. I might just do that for the 36. I do have a tig welder available from a friend. He said I could use it if I stored it for him. He could teach me how to weld with it in about 10 minutes. I do currently weld but only stick, mig, and oxy/acet. I would really like to learn to tig. It can't be too hard, clean metal, melt metal, add metal, simple as that, right?