Thank you guys..I can see I did some mathematical errors..This is gonna hurt.
If you talk to them they might let you do a payment plan. Sadly I don't thin they have way as far as forgiveness.
And i HIGHLY suggest under clocking them if your going to use. But I even more suggest selling the machines and pay part of bill with that.
Out of curiosity how much did you think it would cost?
I miscalculated 1600 watts per unit x3 at .15 per 24 hours. Came to 490.00 per month.
I guess selling them is the best option at this point or moving to North Dakota where electricity is cheap:)