I can make them whatever size you need....
When they had their whole launch price for 5 units in Nov last year they where about $1800 each, but that was before bitmain hiked their prices. I suspect they'll be in the $2600 each range. There's a little scepticism around them tho since no one who supposedly has the dev models is talking about them. Some say its due to NDA's but why would you need an NDA? Its not like its brand new tech.
March is when the first units are supposed to be delivered so we will see what happens then.
I almost went in with a couple of other guys to buy 5 so I could get two of them since the price was not bad for 14.5TH machines, but now I'm kinda relieved I rather went with the S9's even tho they're only 13.5TH.
Speaking of which, my second S9 arrives tomorrow

. One more left in the mail, hopefully not long now. Delivery for these units was only supposed to be at the end of Jan beginning of Feb so I'm happy that its early.