Let's us assume, Crypto Fund Manager needs your advice.
You need to provide your choice for crypto investments.

Please post replies that include choosing by you:
 - two best options to invest in top crypto coins, Like Bitcoin, Ethereum, Litecoin, Bitcoin Cash, Monero, etc.
 - two best options to invest in promising coins/tokens, like TaaS, Minereum, Bit20, PrimalBase, or any other.

Example answer:
 - Bitcoin - I think this grandfather coin will hit $10K - I will hold long.
 - Litecoin - i think this coin is undervalued and it's worth include in the inv. fund.
 - Minereum - Active dev. team and service that support this coin.
 - TaaS - Interesting inv. fund paying out dividends.

Please do not include ICOs, only existing coins tradeable on any exchange.
.... and please, please, please do not include "empty" coins by answering: I like this coin becuase is often pumped  or some big whales are active on this coin market.
When comes to promising coins, I mean coins/tokens backed by active development team, backed by sensible product, service or backing fund/investment fund.

Thank you for your advice!