The cost goal of $4.90 was not used to sell notes. It's old news. Has been the goal for a while now. I also disagree they DO know their costs. Why/How, could you state a specific cost to make something tomorrow if you don't have a cost today? Just because they haven't disclosed it to you doesn't mean they don't know. The market reacted to Tim stating he feels they will have a product sometime this year that's within range of this and can produce H2 for at least a minimum of 1,000 hours or the 365 goal. At that point maybe someone will partner... Dude, what else is science, more than just a belief in a theory/idea till proven factual??? You DON'T want HYSR to succeed. Your claim that it will take acres of solar panels to produce a few bubbles of H2 is ridiculous. Their Gen1 system produces a large amount of hydrogen for a device that uses completely green energy to do it! If that device winds up being able to produce H2 for even $10 a kg for over 1000 hours I guarantee someone will buy them up or they will stick with their projected route of partnership because their phone will be ringing off the hook!