Hi Glen!
Where in the "burgh" are you located?
Small world!!! I live in Robinson Township, near the Pitt International... Have you gone to any of the local AWS section meetings yet?
Anywho, I saw that show on the science channel called "Invention Nation" and, the Ford Econoline bus they use to travel around the country operates on the same type of system you're talking about!!! ;) Very interesting "Green" technology being already use or in development that looks real promising to say the least!!! One of these days, I'd like to see one of those systems designed for gasoline engines!!! Send me a PM (Private or Personal Message) so I can send you some pics of some of my sculptures.
Keep up the good work! ;)
Respectfully,
Henry