Good deal, I have an older Hobart 110v, the gun says Miller on it. I used flux core for a little while. Now I have a gas bottle and it is much better. Practice with different settings, you can weld, let cool, weld, let cool, etc when doing sheet rather than trying to do a continuous bead. With a little practice you will know just how long to hold it before you need to let up so it doesn't burn through.