Jason Koon has his chips stacked in an ever-changing pyramidal tower that's fairly hard to count down since we can't see inside of it. He just caught our eye as we were trying to guesstimate, and he stood up to have a go himself.
"I think I'm at eight," he said matter-of-fact. "Maybe just a tad under."
We'll take his word for it; his count is as close as we can get it ourselves. We'll call it 775,000 for the time being, and he's looking like the big stack for now.