You will never get your bitcoin back if you buy one of these at this price. It isn't even close. This is for suckers or those with stolen electricity.
I would say the PACMiC and S5+ was the sucker's call. This thing is like the HA-HA afterward. I mean they, Bitmain, knew they had that S7 right around the corner. Yet they throw up the S5+ at a ~$2300 premium and at .444 j/GH. Then boom what not but a week or two later drop the S7? Dirty pool.
Bah! They weren't even going to sell the S5+ to the general public until people started seeing it sold elsewhere. The people essentially demanded that it be sold to the general public. And then they only sold a limited batch. Anyone who bought an S5+ should have known the S7 was coming soon. Hardly "dirty pool".