hashcoin.com ~1+2+3+4+7 => 5/7 = (very) suspicious (user selectable pool requires fee, dc pictures show no miners, linkedin profile doctored, hardware sales very dubious,..)
I would ask you to reconsider Hashcoins - i'm sure they would be glad to hold a Skype call with you to show the office, miners and answer any queries or suspicions you may have