Thanks for posting this. These are some awesome videos from PBYA/NACB that helps to put into proper perspective why the huge companies mentioned such as Alcoa, Boeing, Cleveland Cliffs, Goodyear, Michelin, Arcelormittal, Dupont, General Motors, Ford, Tesla, General Electric, U.S. Steel, Fluor, Nucor, and the over 250,000 others that they have trained are all satisfied customers: