I use dual miner ETH+SIA. Mining rig gives 89mhs in eth and 1300 mh/s in SIA. And sometimes my home PC works too.
Ethereum mining ~10$ per day
Sia mining ~2.5$ per day
And read please my first post about mining rig
https://steemit.com/money/@kubrickkk/my-first-little-mining-rig-and-first-post-about-money