if you have 2BTC and you are to use 1BTC buy new Cryptocurrency. State top 3 currency you will buy.
Coss fans here
I would tell you Coss is always my choice until the end of 2018

Making a competitor comparison, Coss has so much more to improve.
If you are looking for a safe choice, 2018 would be a good thing for Ethereum.
2017 Bitcoin were getting mass adoption and awareness, 2018 would be how Eth network shine
