I just received in the mail the Prospero X-1 that I requested a refund on several times over the last several months. It showed up and I said to myself, "Son of a bitch, it's here. I may as well cut my loses and use it." So I took it inside and plugged it in. After plugging it in and setting it to the right pool/worker I noticed it was running very hot. I examined the outside of the box and noticed that the fan was not spinning. I figured, maybe it was being obstructed by something, so I disconnected it and used a paper clip to manually give the fan a little push. It spun around fine, so I figured it must be a fluke and that I should try it again. So I plugged it back in and was immediately greeted by a loud pop and a shower of sparks. I'm repackaging the device now and taking it back to UPS to refuse delivery and have it shipped back to minersource. You now owe me a full refund plus the cost of shipping it back to you. Just be thankful I'm not trying to sue you for personal endangerment.