I just got into ETH during last month. So I missed the party big time, however, at this moment, I am going to enjoy the ride as much I can and keep following this forum for best advice.

Current set-up:

2x 1070 + 1x 1080 rig = ZEC (thinking about switching to ZEN or LBC)

6x 580 rig = ETH + SIA (in the past mined ETH + DCR)
4x 570 = ETH + SIA

Also, I have 1x R9 290X, which I have heard can give good hashrate mining ETH + SIA, so I may add it to my 4x 570 rig. I still two more rigs to bring online this weekend, so I am way behind and hoping it is a worthwhile effort. If not, I am OK with taking a loss.

Any advice about what I should do different is welcome