I just saw this today:
http://www.coindesk.com/cointerra-ships-5000th-terraminer-offers-20-discount/. I went to the CoinTerra website and confirmed this was the case, and you do claim that you have miners in stock. The story I linked to also has the following line:
March orders were fulfilled and the company now says it has shipped the April batch of orders to customers ahead of schedule.
They have not shipped my March order yet. This is incredibly frustrating for me when you take into account everything I went through with my December Order. I am sending them an email, and will let everyone know.