No way I would buy 100 from them. They have shown to a) oversell and then give you the run around about putting it towards new miner when they get some which they can't tell you when,  or refund mabey weeks later b) offer near zero support c) a good percent, ~15%, from what I can tell (from my e9+'s and others) seem to go bad or one of the three boards goes bad d) the sales process is a joke, it's you badgering them via skype for invoices, confirmation of wired money and tracking numbers, they offer nothing up on their own.

c) coupled with b) is atrocious. a) is just criminal. d) is a sign of we have no idea what we're doing, we've never sold anything before