We did purchase from them numerous times and we don't have any complaints about them!
The real website it's ok and now they start accepting bank transfer for big orders.
All the shipping it's made only from U.S. not China or waterer.
Tip for consumers: I did not had to return anything to them, I did purchase only KD5s. Just make sure you go on the real website not the clone one...clone website it's: .co the real website it's allianceminers.COM