You guys have incredible mining rigs... WOW really.........
You must earn a lot for beeing able to buy all those antminers....!!!

And i have a question:
Is it profitable to have all those antminers you have, considering power costs and that every time difficulty changes(and that happens i think every 2 weeks or so, right??), you earn less money??
For example, lets suppose i had i dont know, 10 S1 overclocked, that would be 10 x 200 = 2000 GH/s (2 TH/s).
Ok, according to that, i could earn:

but... in 6.7 days, i would just earn 1,121.96 $ vs 1,368.47$ right now / month.
So, as you have a lot of hash power, more than 2 TH/s... is it profitable for you, to pay power costs for all your hardware, considering every 2 weeks difficulty changes and you earn less bitcoins???
Because the guy that has 50TH/s right now can earn 34,211,78 $ / month but in 6.7 days he will earn 28,039,87 $ / month so.... if every difficulty change = -6.000$.... i dont know if thats profitable
