I was rather surprised myself as Elon Musk is like the Willy Wonka of the tech world. Mind you if he decided he wanted to invest in some we would have plenty of money to do it even if bitcoin reaches half a million by 2020. I believe he will be integrating blockchain to his companies as that is the way we are moving forward. Elons idea for a global internet is genius as that will help everybody in the crypto world whether you are on the side of a mountain or the middle of the sahara.
RE: Elon Musk reveals he has a couple of Bitcoins