The few reasons I liked Bitmain have quickly deteriorated. I'll be looking for a more reputable company for future purchases!
Looks like there is no such company like Bitmain. pcfli offers 1Th and 1.5 Th miners by LKETC, but shipment cost (to me in Russia) is 400$! Unf***belieaveble! How could Bitmain provide free shipping for S2 (dimensions and weight are the same as Dragon has), HOW?..