In my opinion NANO become massive potential and could be in top 10 ranking of Coinmarketcap in a few month. This coin has more feature and give more benefits than Bitcoin like no fee transaction and fast transaction. In my opinion now its time to get in and hold a few month so could be promising some good profit later.
The only coin worth investing in from all the coins mentioned in this thread. The potential for Nano is moon and there isn't any thing that is going to stop it from going there.