I have been using genesis mining since start of year. The good news with genesis is that it allows you to allocate to different coins.
After plenty of experimentation on the ratios, I have found ethereum and bitcoin mining allocations to ZEC to give me the best returns.
I set up a ZCASH wallet using cryptonator app https://www.cryptonator.com
The beauty with cryptonator is that it allows you to do a auto exchange for all incoming coins to a different coin. For all of May I set up a auto exchange to LTC and in June, I find exchanging to ETH is giving me better returns than directly mining LTC and ZEC.
Figuring out what coin to allocate is a bit of trial and error and the optimal coin can change over time. I am making an extra ~25% with this strategy.
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