Wow .. I have had a s9 for a couple of weeks now. been running it on slush. I was going to move it over to Kano but will keep it on slush after all the negativity about the s9 here.
FWI we would all have been better off just buying bitcoin instead of buying any of these OVER priced miners.
Best of luck to all.
Buying btc or buying stock in the chip makers like AMD or NVDA would be a better investment financially perhaps but many people choose to mine because it is a lot more fun and supports a network we all believe in. Plus a lot of interesting people here in the mining community to learn from