I was offered a ESS Smitweld Thyrotig 220 AC TIG welder complete with cooler and in working order without a bottle or pressure regulator for free! Unfortunately it is a 500km drive for me, so 75€ diesel and a day lost on the road. I was almost ready to buy a Sherman 206P acdc, but now I am doubting if I should first get me this one? Can anyone comment on one of these? I asked for more info but don't know yet what the age is. My first job for it would be very small aluminium welding and I wonder which one would be best for such work?