The biggest problem I'm seeing with KNC - why only the Neptune? I won't lend my thoughts to the sales technique of giving previous customers a better price and more lead time than a normal Joe off the street, but w[here]tf are the more reasonable units in regards to power consumption? There are a lot of folks who simply can't handle the type of power requirements that a Neptune needs, so while I could run a Saturn in every room of the house I rent due to an ingenious power arrangement, Neptune, even if my group wanted one, is just not possible.
Alright, I lied, so about the pricing... So early adopters pay $10k, newbies $13k. So they profit at least $3k per machine, of course a lot more since they wouldn't sell the first batch at-cost. Meaning KNC is making a mint off of people, but it seems like they (along with others) have forgotten that there is a fucking gigantic market that is drying up for the hobbyist community of miners who want to be "in the game" but can't get a custom electric line placed into their location. This is why Bitmain is selling every unit they produce in their "auctions" - you can't find something in the 100-400GH range readily available and people are jumping at the bit to get these things. A reasonably priced batch of Saturn/Mercury type units would sell out no problem at this point since KNC is 'proven', but all their store shows is the Neptune.
I don't know, seems to be a losing proposition since anyone who looks at KNC now that didn't previously order is likely in the "f this" camp and looking for a different vendor.
Take a look at this Phrase then imagine and relax!:
Our
first offering at 20nm is called Neptune following the naming convention from our 28nm range.
Seems there will other machines announces follow.

The next step is OBVIOUSLY a 10Th/s machine.