I ordered from them, shipped within 2 days after had ordered. Shipped out of china, the return address is in chinese, not sure if it is the same as the address listed on the site. So can confirm it is not a scam site.

So from what I have read, the drop in price is due to the flooding of zig units mining the algo and now the difficulty has risen, do you think it is likely it will rise again? Or the block reward will drop like bitcoins does?