I made $5.57 last night in my sleep. I'm giddy.
I am pretty far from investing in this heavily and still waiting on getting a new card once the Volta ti's come out.
I wouldn't jump head long into this though. It's not really worth that. The ROI and the volatility of the markets makes me very hesitant with this.
It's still cool that I can run it overnight and get $4 to $5 a day.