If it is just preorder, then I think most of the buyers will not ROI. The manufacturer will "test" it before the release.
yeah is it a pre-order? or shipped straight away? also where are they being sent from? USA or China?
EDIT, got the answer from dashtalk.org:
They are shipped out at the start of March from China.
Some people have already got the X11 ASIC. But it is strange that the network X11 hash rate did not increase a lot.