WARNING!!! blocksminer is a thief.
I placed an order (about $5,250) on Dec 13, 2017 with a promised 2 week delivery. I was told I would receive the tracking number by Dec 19. By Dec 23 still no tracking information. After a Skype chat, he said they would be shipped in 10-14 days. It is now Feb 2, and he has not responded to Skype or emails since Dec 26, nor have I received the items.
http://www.blocksminer.com/WARNING!!! They may steal your money!
If they honor the order and deliver my items, or refund my bitcoin I will post that here. If you do not see a follow up message from me, then they stole my money.