[jamesfzhang]

Give them some credit beyond being "amazing negotiators." Have you used their kit? The publicly released one, or the one actively in development? How do you know if their tech isn't that valuable?

EDIT: It's very hard to pinpoint an exactly value for R&D heavy startups. Their tech could easily be worth well over $1 billion if it plays a crucial role in developing & accelerating GM producing & selling driverless cars. Just know that GM sold $154 billion worth of car last year.