If you can get your hands on a Bitmain machine, while you're ordering for far in the future with no real safety of difficulty, or what happens at all in the market.

The E9 Plus T9 (what's in a name) is being sent out the 20th of Oct, so you'd be having it at hand in about three weeks from now. Or pay 100 USD more and get it shipped right away. There's 155 in stock atm.