Good progress there! How is the penetration on the welds? Some just look a bit cold/sitting on the top. I'm not even a good welder lol, but yeah, look similar to some i've done that didn't really penetrate enough as needed more heat/less wire. Individual results will vary of course. I really need some of your motivation to rub off on me and make me fix my rust! Anyway, not critising, just wondering.