Hi, guys! As you already guessed I'll say about Bancor.
Short definition
Bancor is a bank that provides fast converting currencies between themselves like Changelly, but it has sone advantages: no spread (prices are calculated by the smart token so buys and sells use the same current price) and also in this bank for each currency there is a reserve that reduces the volatility of the price in the market (in this case, the market itself is Bancor).
My thoughts
This opens great perspectives for the future, and I believe Bancor is one of the most important projects in the cryptoindustry. Why? Imagine that you want to buy kitchenware in the store. To do this now you will need to go a long way to turn from any cryptocurrency into bitcoin, then through intermediaries to fiat, and only then into kitchenware. Not convenient, is it?
Bancor solves this problem. With the help of Bancor, you can exchange any token (for example, STEEM or STEEM DOLLAR) without turn to services of intermediaries for the goods, and herewith don't reduce cost of token as much as now due to token reserve system.
Price
At the moment the approximate price of BNT is $ 1.85. You can buy it on Bittrex exchange. I recommend longevity. However, I can not find their roadmap, so I can not say for what period exactly.