This website "http://www.cybtc.com/article-1073-1.html" saying the sales in about 3 days in Bitmain TECH.COM, the first batch of the mining machine will soon be shipped. Sales prices will be announced soon, the price will be our historical pricing model with the highest return on investment and the longest product life.

Of course, I seen this 3 days ago but nothing happening so far on Bitmain site.
Let's stay put.