I presently have a gasless 80 century wire fed welder which is great and all for the small stuff, but lacks the heat to do anything thicker than sheetmetal really. I want something that can handle rusty parts when necessary and thicker metal up to probably 1/4". I don't want to spend an arm and a leg either is my problem. I'm not a fabricator and I can deal with short duty cycles etc... Thoughts please?