Aaron Raycove of Big Sky Asics BSA set out with what seems to be noble intentions, however, their business has basically gone belly up which you can read more about here
https://www.bigskyasics.com/ BSA did support VoskCoin by helping us source a couple of miners to review, we would like to see more competition and after-purchase support in the ASIC miner reseller market which was BSAs original focus of providing an actual return policy (whereas many do not).
If you are looking for an ASIC miner reseller that we have done business with for years, and has established a very good track record, Coin Mining Central CMC would be the best bet other than simply ordering directly from the ASIC miner manufacturer.