What did you order? The real Bitmain hasn't even announced pricing for batch 4 yet, let alone a shipping date, they just started shipping batch 2.
I ordered the S3 and it says :
UPDATE: Batch 1,2, 3 Sold Out. Now selling Batch 4, shipping on/before July 30, 2014
which is why I ordered.
why would they say that if they dont have stock as if thats true what you say (Bitmain only shipping batch 2), then thats a scam. Unless by the batch 1, 2, 3 they mean the batches THEY are getting from Bitmain, not actual Bitmains batches.
I would say you got scammed. The real Bitmain sales site is