David Y.
Scam company 100% - Stay away!!!
Scam company 100%. Ordered a unit in April, was told I'd see delivery in July. They issued about 10 updates always pushing the delivery windows back, over and over, finally when it became clear they would not deliver I asked for a refund. I was given a song and dance routine to delay me so that there was less chance of being able to perform a charge-back. Finally after being given fake information they finally broke off communication after I told them I would be seeking legal action. Stay away, far far way from this company. If you want to mine helium you probably need to have somebody you know that can build you something because from what I have heard most of the companies selling miners are a scam.