Really not much to say that hasn't been said. Put up or shut up time.
Would you care to compare and contrast ZBB with CPST? CPST has a good "story," has had a fair number of actual sales, is very good about publicizing them, but doesn't seem to make actual profit and I believe has a very large float as well. Stock has been trashed along as many other speculations that don't pay dividends.
At least for CPST, some of the raw costs should be going down with the recent trashing of all things commodity.
I have a much larger position in ZBB than CPST, but I'm wondering if there's really much difference between the two ...