Ah, cool. I'll look those up. I just looked at the Athena and I'm tempted to armchair quarterback a tiny bit. I mean, that thing looks extremely top heavy. And

Ah, cool. I'll look those up. I just looked at the Athena and I'm tempted to armchair quarterback a tiny bit. I mean, that thing looks extremely top heavy. And it had hundreds of millions of dollars of equipment on it. I also wonder if these companies are patenting their approaches so that other companies can't use working solutions.