Just some food for thought...
No Offense but 1 th/s wont be jack shit come January. Just sayin'

Especially if knc ships 28nm ontime (October 15th), I have 2 th/s of avalon asics now, which to me is barely anything these days.
It's much smarter to get hashing sooner than later even on a smaller scale, the difficulty level is rising at record levels every difficulty change.
Also I wanted to note to people to keep updated on the cgminer thread, the latest news is Bitfury devices wont be compatible for awhile, there is some issue there, I had the link but I lost it, if you look for it you can find the info.
We use the same micro controller and firmware as BFL - our devices will be compatible out of the box just like BFL's are, plus they will be available much sooner.
We will be ready as soon as BFL starts shipping chips which should be soon, they may be backlogged on devices but that takes assembly, the availability of other components and all sorts of other things that causes delays, chip shipments should be timely.
Just putting in my two cents

-JJ