Yeah Ben, Tig welding for 35 yrs and started my business 1985 Vessel manufacture/repairs, pipelines, chiller plant pipework and of course stainless mate, usually all purged s/s tube and pipe. Eyes are starting to go + my back,knees and other body parts lately though and trying to go into semi-retirement mode just doing quotes and working the odd shutdown. Unfortunately too much work and not enough decent manpower at the moment. Cheers