KenV,
Recent web posts would seem to indicate a USAF black program for a new interim short-term fighter. The reason being both the USAF and USN both abandoning a longer term fighter replacement with a "family" of drones/links/platforms.
The indications are a choice between a F-22 and F-35 derivative - the decisive factor being a requirement for an open-architecture software system allowing the customer to modify it and add the weapons they like off of it - without the incredibly costly and protracted issues with the current platforms.
With either seeming to cut the throat of the legacy models/manufacturers, I await any developments with interest.....