RE:re-truckThe truck is also the storage tank for the helium as produced. They just just go there and fill up from a tank as they do for trucking oil. The truck will be hooked up for days and the next one will always be ready to swap in so they do not have to stop production or vent the helium (pretty expensive venting!!!). Hoping the truck is hooked up or will be soon when they get the plant calibrated and helium meets specs.