Are we all conditioned to actually believe crap like "3-4month ROI are over"??
15%diff, 24 days from now start time with free power.... ROI in 110 days

Its a cruel joke right?
Bitmain, please re-spin your numbers and come back with a 80-90 day ROI like your end of line S1
My 10 S1 will earn 40% more by the end of 2015 then 10 S3 will...
(free power, up to 18kw, thank you poorly written 3 year lease!)