Signal - Musky can blog away.  Does not bother me and I hope his numbers are close because I would be a multi multi millionaire.  However I live in Realsville so that it just my opinion.  I did back up my statements.  If you do a Google search of 1-3 layer Graphene you can find some down to $1US a gram as I mentioned in a blog.  Good luck to all.

Steakhouse