I got mine first week of november actually.  The miner itself at least for me (I have been hearing it's very different for other people and specs are way different) has been good and reliable.  I am getting 500-520gh avg at 1900w.  No clue why as others are getting less than advertised gh and more power use.  The miner itself is alright.  The company is horrendous and I would avoid ever buying from strongu in the future.