to re-answer and agree with the former answer on the asic miners and chips...........
I am sure that KNC miner is working on their next generation, however, I do see their reasoning in not having so many chips made the first time around.
It takes MONEY, and time. I am sure they didn't want to gamble more than a few million dollars (of our money) on making chips no one would buy, or someone would outdate, quickly.
With several companies jumping into the fire with big asic miners, it is getting harder to sompete, and if you look at their mission statement, they stated out front, that they would release them slowly, as not to drive the market up too high, too fast, allowing the owners time to recover their outlay, before saturating the market with new machines.
I am also sure that the manufacturers held some back for them, and that means they want to keep the market low, for their own mining purposes, and I can't really blame them.
We saw many group buys (I personally got left out of several, in this particular forum, because of that stupid NEWBIE crap, which sucked wind like a vacuum cleaner...thanks a lot I might add), here, and a ton of us got left out, but that is they way it goes.
At least they HAVE a release date for more machines. cointerra doesn't, others don't either. And here comes blackarrow, not willing to answer questions, nor have they posted very much data, nor do they have any means of insuring yours and my money, and expect us to just GIVE them our money and hope they deliver.
That being said, by the time their (knc's) MARCH batch comes out, the difficulty will be WAY beyond what any 500Gh machine can do.
Cointerra had the right idea, but by the time theirs comes out, those 2TH machines will only deliver 1 BTC/day, leaving 500GH machines in the dust, and themselves fading fast. Right now, it takes over 1TH to make 1BTC/day, and novembers, and decembers machines haven't been released yet. It seems to just about double what it takes (in TH's, now that GH's are about dead...Mh or Kh is useless) every month.
By february and march release dates, it will take upwards of a minimum of 5TH for 1BTC/day and 10TH to make a descent profit, maybe even more. No telling what those will cost, either.
I, being willing to invest some bucks, now that I have stacked some away, see it being a loosing battle, and bullcrap stuff like 45-50,000 for a jupiter machine, or Cointerra PREORDER (which again smacks of rip off), on fleabay, is making me sick.
ROI WAS at about 30-60 days, that 50,000 crap puts it 6 months to a year or more before you get any ROI, and that is only if the price stays up.
I am NOT willing to throw my money at someone who won't give me any way to insure my money is well spent and not ripped off. And when they aren't aswering questions, or putting out any data, THAT raises more questions than answers.
Not to mention the fact that these "groups" are buying up anything and everything that comes out, since they were the only assholes allowed in on the group buys, because about a hundred of us "newbies", or a LOT more got left out ,because we couldn't post, or PM anyone about getting in on those "group" buys. Once again, thanks a lot for that shit, too............
rant rant rant..........
Please list the better options.
Are you so lazy that you want someone else to do all the work for you?
You are such an expert, just go buy some chips and manufacture them yourself. It's so easy right?
Group buys have been a success even allowing refunds. Haven't seen many complaints from anyone that participated. They are on track to all ROI.
I also didn't get to get involved in the group buys, but then again, how is it their fault the website has noob rules?