They can have chips today, but they haven't got actual physical hardware in hand yet.  They would need to develop boards, tune them, and send the final designs to get mass produced.  I can't see this process being under a month. 

I really have no idea what I'm talking about but chips =/= hardware.  Successful tapeout is AMAZING news but that doesn't mean they will be on a shelf at a store near you tomorrow.  They still need to get the rest of it sorted out.  Be mid-Feb at the earliest unless they are magicians.