Welding with CO2

I know of no such problem. CO2 is pretty much all I use. Most my welding is around the place structural, and I have trouble seeing the weld anymore, so much of it is not pretty. CO2 works as good as anything for me. More spatter, I don't care. Way way cheaper, especially as CO2 is a liquid, so bottle last a very long time.

I don't / cant do bodywork, so very little of my "work" is of that nature