Hi,

with the TerraMiner, you will get one of the February batch at the earliest. If you have to wait anyway, then probably you could check out some other sources as well.
There is an interesting discussion going on at https://bitcointalk.org/index.php?topic=330665.80 about a new Chinese source. Perhaps you want to have a look on that.

I waited for my Butterfly Miner from March to November. The good thing is their hardware is real. I guess their next generation will ship closer to their timeline.

But if I look at BlackArrow e.g., I see more GHs per $...

Best regards,
Peter