With all the good news coming out in favor of bitcoin like
Expedia accepting bitcoin etc it's time to buy with the price going down. You will not be so lucky next week. I strongly believe it's going to reach $700 by end of next week!
For this seasons is the right time to buy bitcoin or altcoins because the market has produced low value and now getting started to rise the price. We are lucky if we have more saved coins so that we don't missed the train.