Yes mate, it looks too good. And I think the situation is getting worst. Let see about the ROI after just 2 months. It's not that easy to get ROI just in 5 months even for asics miner (except you get the miner from very first or second batch). 16k sol/s is even better than my 6 gpu rigs (gtx 1060) lol. I got ROI and I'm lazy on doing research which coin I should mine, also I would not buy any asic miner, so I just keep mining eth, xmr and zec. Well, it's really a hard time for us.