I'm not conservative like these desk jockeys... I get your idea and seems India TATA group also gets it. I have a hydrofoil assisted catamaran I have designed and have/am building. I've looked at diesel electric hybrids and think there lots of short falls. I think this air motor is a fantastic idea and would like be part of the break through. How can I help... I don't have 3 smoke stacks coming out of my shop, but I can build a really attractive, light, fast, effiecent, catamaran, very cheap.