I think that's the question.many have posted figures here...

I think that's the question.

many have posted figures here already speculating on revenue, so I'll not rehash them.

Seems like this is the hurdle to jump now.
IHL has been through them all over the years.

"What's the product?"
"Is it safe?"
"Does it work?"
"Is it manufacturable?"
"Is it marketable?"
"How will you market it?"

Ok, you've answered all those.

"But, how much revenue can be generated?" looks like where we are now.

Seems like the market isn't convinced that this is a profitable stream of revenue yet, so we wait and see.