Yea, 2017 is an amazing year for Bitcoin and whole Bitcoin community. Now I'm waiting for 5 digits 
When Bitcoin was created it was impossible to imagine that BTC price will pass 1000 dollars, so I believe that 5 digits can be reached as well 
When Bitcoin was created it was impossible to imagine that BTC price will pass 1000 dollars, so I believe that 5 digits can be reached as well I think that was impossible right now, even though it was 4 digits right now. It is impossible to jump right into 5 digits. Remember that when it pumps into $1300 or even close to $1400. It dumps right after, because people who are holding Bitcoin with a base amount of $800 (last Bitcoin's stable price) - $1000. When its price climbed up to $1500 even me I will sell my bitcoin since I have a decent profit from it. The implication, its price will dump again then will stabilize its price then pump, and the cycle repeats.