Empire Miners is a legit site and sells good quality ASIC miners. I am from the US and initially had doubts whether I should order from here as these miners are quite expensive. But I researched them and found only good reviews. They even have a live chat for customer support on which I've spoke to an agent who clarified my doubts. I have successfully ordered and received 1 x Antminer KS5 plus 1 x Antminer S21 and I'm satisfied with the quality and ease of delivery. There were no problems with the customs. However the KS5 reached quite late (in ~ 3 weeks) but the delay was from the Bitmain side. They did provide compensation for the lost mining profit due to late delivery, how cool is that? The S21 arrived within 10 days and I must say I'm quite happy with Empire Miners overall. In the future I will order from them again. They offer reasonable prices and are very responsive on live-chat and email. Five Stars!!!