Thank goodness I managed to get my FJ-3
Kitty Hawk/Panda have announced they are shutting down. One of the principals posts at Large Scale Planes and state "we are selling the kits on-hand, there are no new molds."
You can bet the price of the FJ-3 has just gone up, so if you're a NavAir fan, don't delay. The kit is good (though it will be much better with the Caracal Decals coming this month).
The only thing that surprises me here is that it happened today, rather than any other day.
UPDATE: Just saw a post from another modeler at The Other Place that the price of an FJ-3 he was following at eBay went up overnight from $55 to $75.
UPDATE #2 - just saw that Sprue Bros still has the kit at $48.75 and listed "in stock." I'd scurry over there if I was you and you want one.