Agreed,  I  want this thing to work consistently. I,  as well as most others will be running these 24/7 and don't want any problems with a cheap fan or some other component. As far as someone making a profit (or not)  shouldn't really matter. Buyers need to figure  out what they are willing to pay per GH/s and if this fits then pull the trigger. For those of us in Lucko's group buy, we are buying from Lucko and he should be sending out an email soon enough letting us know the details.