Exactly.  "If and when" is not a sales strategy.  While the buzz is that many trucking companies are aware of HTI's product, they are probably looking at the long term, too.  The head of a big company surveys the entire marketplace of products and ideas, especially when it comes to energy investment, gov't regs, and where my money is going to serve my company best.  Where will the hydrogen energy sector for transportation be in 2, 5, 10 years and does HTI meet my demands into that future or do I take a "wait and see" position knowing that the tech of other companies are advancing too?  Many factors in whether or not I put some ink down on a significant contract.  On the other hand, individual truckers/boats, small fleets, and some regional marketplaces seem to have responded to not only HTI's unit but other competitors as well.  imo.

.0017 - time to jump in, imo.