Well, yes, I think about this today. Tesla there's probably in excess of a dozen startups effectively in Tesla. Every major product line is a startup. Every new -- big new plant is a startup. And sometimes, frankly, we have to learn a lesson a few times before since then. But even things like service and sales are startups. Other car companies, OEMs, they don't own their sales and service. So we have to create our service network. We have to create our sales and delivery network. We have to do this in, I don't know, 40 countries, multiple languages. So people don't really even know much about is our internal applications team that writes the core technology that runs the company. We are not dependent on enterprise software. Like for those who understand what this means, this is a very big deal. And my hat is well to the great work of the internal applications team. They are like the nervous system, the operating system of the company, the Tesla operating system, extremely fundamental. Obviously, insurance is substantial. So insurance could very well be 30%, 40% of the value of the car business, frankly. And as we've talked about before, with a much better feedback group, instead of being statistical, it can be specific. And obviously, somebody does not have to choose our insurance. But I think a lot of people will. It's going to cost less and be better. So why would you? And the whole autonomy thing is a startup. The computer chip was -- designing our computer chips was a start-up. Obviously sales are a start up. Designing and making our own power electronics for the grave unit, design, manufacturing our own motors, chargers, the Supercharger network is a startup. The thing, I think that people just don't really understand about Tesla is that it's a whole chain of startups. And they like, well, you didn't do that before. Yes. We're doing it now. I mean, I think so far, we have not -- we've maybe been a bit slow with some of the start-ups, but I don't think we've had any of them fail, so far, so good. No plans to spend anything out. That just sounds like added complexity.