I am from Taiwan,I lived in Califonia now,
There are only a FEW Sony F400 in Stock now,and most of them are in the retailer stores,My suggestion is:stop waiting the F400,change it to G400 or G500,because I don't think f400 will be avalible any more,especially you ordered it OVER-SEAS,so I thing you,re at the botton of the list.
Good-luck!

ETA:Estimate Time of Arrival