"1) Continuous BMG feed patents." - Technology not yet commercially available. "2) Li stated they are working to get 900gm." - Technology not yet commercially available. "3) Lots n Lots of small parts make up a car. eg. Tesla Hinges." - True, but when someone says that they are going to make a car out of X (steel, aluminum, BMG, etc.) it is generally understood as being the major components not lots and lots of small parts.