I enjoy using PBMining and no complains here so far. 
However, I personaly think increasing prices is the wrong move while ANTMINER S3+ -B8 price is going down and a competitor sells for 0.0026 GH/s. ( 50 min. )
If buying a hanfull of GH/s only maybe it does not matter. Or does it ?
Just my personal opinion but, they may have other reasons (that does not fit the end user) to go that route.
Regards
However, I personaly think increasing prices is the wrong move while ANTMINER S3+ -B8 price is going down and a competitor sells for 0.0026 GH/s. ( 50 min. )
If buying a hanfull of GH/s only maybe it does not matter. Or does it ?
Just my personal opinion but, they may have other reasons (that does not fit the end user) to go that route.
Regards