What you are saying makes sense, When they are using the phrase “integrating Novacium's new hydrogen production system into ARQUUS company vehicles”, I guess I’m confusing “system” with “unit”.

What lead me to this confusion is the fact that in the Sept 07 press release they used the term “On-demand” so I thought that the hydrogen would be produced on-demand at the moment of it’s utilization to run the hydrogen engine, therefore needing one unit on board the vehicle.