This said it is the place for all the welded to hang out. So I was looking for some input. I m finally getting a garage after all these years, and I want my 1st big purchase to b a welder. I want to b able to do sheet metal and also do heavier stuff like boxing the frame(eventually notch it) so I was wondering what's the best for a beginner that want to grow there skill. Mig, tig, something that can eventually do both. Is ok to buy used?(what to look 4 as far as wear and tear if u do). Don't know price range I'll be able to afford yet. Lastly what's the best way to practice. I figured get a pile of scrap different gauges, and just start practicing.(how do u tell a good weld from a bad structurely speaking. I know that's a lot of questions but any input would be great. The most important to me is get the right tool