$9000 would 1.35% of the U.S. money supply. I would not count on that for some time.
Not so sure about that. Bitcoin is set up for exponential growth, and this has been occurring-- obviously this can't go on forever
, but we've got a long way to go until it will show signs of slowing down.
I'm a hell of a lot more sure about Bitcoin's future now than I was when it was $3 (or $300 for that matter). It's only got one place to go.