I am waiting too for a full refund of 10.471$ about my order SX7002 on Cointerra.com and #831 on terraminehosting.com.
There are past over six weeks.
If I do not receive a refund in 7 days I'll proceed through legal action.
Good luck with it. These companys are well versed in ripping off there customers. I have felt there scorn first hand many times over. You would think i would learn my lesson with these Pre-orders!