top 10 for me
1 - Social media STEEM
2 - Anonymity MONERO vs DASH
Zcash not an option for me yet i invested in it like an idiot
3 - Game market Gamecredit
4 - Platform ETH vs WAVE vs STRAT
5 - New genaration NEM
6 - finally NXT and NEXUS
freshcoin honorable mention with potential ANS . XZC . SINGL
RE: Best Altcoin for 2017 ? my opinion :)