I've done so little with stainless steel really. I stumbled across a bit of stainless steel. Everything from channel steel, angle ,solid bar, tube, brackets, strut- and the list goes on. Lots of pipe and a pile of fittings too. Heavy and light. So far besides regular carbon steel repairs- I build things. Functional and not. So I look at this as a learning opportunity. I cut my steel either with a cold saw, plasma mainly. I have mostly standard bits. Can either mig or stick, though I have DC TIG which I am horrible at. What is the logical next step here from a hobbyist POV?