So I was talking to a customer and he was surprised that I could weld (tig) alunimum, I said what's the big deal? Long story short we had just finished welding on a bowl (wellhead). , He was blown away that I could stick weld and also could tig .. I laughed and said I and mig weld too.. I am nothin special, but don't all other welders mig, tig, and stick. I guess I don't see the big deal. A welder should be able to weld high pressure pipe, put down the stinger, lay down a roll of dimes with tig, and then walk over to a mig welder and have a ball.