@Tomos :

I think i'll pause my heavy mining for a while, waiting for BTC market to grow a bit...
The main problem for me is that i'm using large CPU servers and a AC for refreshing the nodal, and the price for KW/h worth the calculation when BTC is above $7000... said my excel board.

I'm sure about your loyalty and honesty, and i'll mine again as soon as the BTC will be back at reasonable price.

I'll not completelly stop mining, as some of my servers are not impacted by electricity price for special reason (not stealing it, i promise).

On the other hand, what i'm not sure of, is my english ;-)

See you soon.