I do not believe ETH is a good pick. Casper will kill ETH. And just for next time I suggest you explain to people if you're giving your opinions for top altcoins for longterm or short term even if short terms is practically impossible to predict. But all around interesting blog.
Thanks why do you think casper will kill ETH?
Also my pick is for 2018, so medium term i'd say. thanks for the useful comment!