[Thumbs Up] Reputable companies that you can expect delivery on time and to spec and will when they are in error provide reasonable and equitable relief to the customers satisfaction. In no particular order of importance.
AAUER1's Twinfury USB Miner The ASICMINER ProjectIASCICMINER (Asicminer Tube Miner Promoted by FriedCat) Ben Turas One String MinerBitfury BitmaintechBTCGarden CanaryInTheMine Group Buy AsicMiner Tube'sCrazyGuy's ASICpuppy Miner Reseller Easy 2 Mine owned by 李培才RockminerSpondoolies Tech VS3's Nanofury USB MinerYiazo-------------------------------------------
[Thumbs Down] Unreputable companies that have provided late delivery or not to spec and will not or have yet to provided adequate relief to customers when the company is in error. In no particular order of importance.
KNC CoinTerra Butterfly LabsHashFastBitmineTechnobitAvalonBlack ArrowAMTVMCnTekMinersource-------------------------------------------
[REASONING] Here is my biased and opinionated guide on purchasing hardware. I am only taking into account which companies have, in my
personal assessment, a reputation for delivering on time and to spec without any significant or outstanding customer service issues. This is not a comparative chart it is merely a suggestion for consumers looking for a starting point rather than having to read through all the forums and other media.
As the OP I am willing to move companies in or out of either area given sufficient complaints from customers or sufficient rectification of past indiscretions based sufficient CUSTOMER feedback from those who were injured initially. Feel free to discuss my biased and opinionated ratings in this an unmoderated thread. I value the opinions of actual customers over the fabricator in every case. If you are here to troll me I will simply ignore you and move on to the topic at hand.
Please note there are only two categories so you will need to weigh the merits on your own and determine whether or not you would recommend someone trust a company to deliver on time and to specification and will if in error resolve any and all disputes with their customer base. Let me know if I am missing any fabricators far or wide inside or outside bitcointalk remember NO SCRYPT or ALTCOIN. ONLY SHA256 box makers please. Obviously we will just avoid the outright scams that never shipped a unit right? And please make sure to debate vigorously if you feel I am wrong in my opinion. I will change it based on evidence of customer support for the company is fairly universal.
Remember this guide is just the starting point. You can scan the list and agree or disagree and do your own research. I am giving you my best appraisal based on the reading of the bitcointalk forums and other sources. It is not a comparison of companies. It is just meant to give you a starting point especially for new members to source miners. And as always... read the
Caveat Emptor by Gmaxwell and learn any purchase of mining equipment is a crapshoot at best. Good Luck hope it helps you avoid the pitfalls when buying miners.
Oh here is a great rant about ROI.
Some rants about Financial ROI by TheRealSteve-------------------------------------------