Guys, anyone here are able to change the payment from Bank Wire to Bitcoin/Litecon after contacting the Bitmain support? I would love to make the bank wire, but my stupid bank requires so many documents and Bitmain only give me a tiny Proforma Invoice, which is not enough. I tried to contact Bitmain support but I really does not expect the to reply soon, usually it took them 3-5 days to reply some of my tickets.