I was still building a position in HPQ, already very heavy in PYR. Haven't sold any HPQ but I would have on that spike after the halt if I wasn't working all day and dug into the new release more before the end of the trading day. For now I'll let the dust settle.  Even if this turns out to be powdered unicorn horn, we aren't out an investment. Worst part would be the loss of confidence that the leadership would fall for something that seems so obviously impossible. I still have faith in nano silicon and fumed silica production and I'd be curious to see if the nano silicon hydrolysis can be developed into a viable product. At least the numbers lined up on that one.