Market cap guesses:
$30-80million for the rest of the year (only down to $30mil if bitcoin crashes below $300 again)
$100-$500million Q1 2015 (marketing campaign going, mobile wallets ready, maybe bitcoin bubble at the same time taking us to the high end of this prediction, if no bitcoin bubble/rally then max $300mil)
Q4 2014 $300mil-$2Billion
These aren't based on anything.