That's great that you've doubled your BTC. I hate it for the people who are selling out of fear or panic. It looks like we're having some healthy stabilization around this level.
Now a bit less than doubled - 1.89 total......not as easy as it sounds! My main aim is to increase qty of bitcoin though - i couldn't care less what the $$$ value is at the moment, I'm in it for the long haul.