As was stated by Lee in the topic header:
Those miner is expected to be ship out on 28th Sep 2015 and online within 7 days after that.
And as we know, it was shipped on 29th Sep, so it must be no more than 3 days left to wait if this promise will be fulfilled. I hope it will be less than 3 days and that it will be as advertised primarily (4.86Th). We'll see..