Any idea when the Antminer S1 will become available again?
it's only 180 ghs, what you gonna use it for?
LOL. You do understand that you can buy several of them if you want more hash power? There really isn't anything better on the market right now if ROI is your main concern. Even the S2's are worse.
I'm assuming this is just a temporary availabilty issue for the S1's, but I could be wrong as Bitmain might want to concentrate on the S2's.