I even think if people are thinking this they are unrealistic.
The halving could double the price, the block size could double the price, the general adoption can also doulbe the price, so $3k is possible.
By the end of 2017, anythnig is possible. Maybe we see Bitcoins at 4000$
Lets not get too excited, when we havent even met $1k...
We all are hoping for this coin to go up and reach it near halving time and after.. so only then Imma suggest any price after that.
Any guess prior, is just false hope lol. Just wait and see the mid year for 2017.
But of course it can be nice if we can reach that high value so we can sell it with a lot of profit and that would be nice.