so... i may be in the market for buying a welder... what's a good welder for projects like exhaust, maybe turbo/exhaust manifolds... etc... the "price range" is 400 bucks. i'm looking at a MIG - is that one good... or. what am i looking for i guess. (complete noob) but i do want to get good/experience at welding... maybe in the long run turn out like csaddict... and sell them as a hobby-thing. but yeah. let me know your input.