Just a fyi. I just received a tracking number for my 3 X1's from Minersource. Order and paid date - 2013-12-13
A single X-1 arrived and is up and running with no issues. Awaiting my other two no shipping notice for a month now. I ordered one, then moved bitcoin around and updated and paid for 3. Minersource site shows 3 X-1 ordered and paid same date, only one shipped so far.