With regard to angel investors, yes, some of that $113 million that we've pulled in from private sources came from angel investors. Our largest owner is actually Bill Gates, from his own private investments. He can probably afford to take a bet or two on new technology. We also got support from Michael Hutchison, who is a private individual in British Columbia, and a couple of others as well. However, it's hard to get that money. It's really hard to get the attention of billionaires or those types of early-stage investors.
On the equity side—