I don't know dude. July 6 is kind of late to be asking for a refund. Most of the problems with the X-1 and X-3 are a result of the incompetence of Blackarrow not Minersource. They promised delivery in February not April but have stalled until July to deliver.
I made a purchase of an X-3 and I make a bad choice. I made a mistake but I am looking at ways to salvage a bad situation. Asking for a refund at this point is next to impossible. Do I want to take them to court to fight it out? Not worth my time or the expense. I could have asked for a refund from Blackarrow in February when they were late but instead I took a chance that they would deliver in March/April. It is now July and still no X-3. We learn from our mistakes and move on.
+1 I got my refund back in Feb.I feel for you,but you shouldn't have waited so long........no one should have

Good luck in getting your investment back

I've bought S1's & little Gridseeds from minersource & have had a great experience!!!