The difficulty in November will make almost every piece of existing hardware obsolete.
Check out this
sweet exponential curve, the difficulty could be 10 to 20 million in November if that upward trend doesn't break. Exponentials are crazy like that.
Miners will be resistant to selling at a loss so there many be some supply side effects on price.
Ultimately this a a global market so only those with the very cheapest electricity and earliest access to new hardware will mine a decent profit.
Are you situated in China? Perhaps near a hydroelectric plant with excess capacity? Do you own a company that makes ASIC miners?
If you answered yes to all of the above congratulations: you're going to become even richer!