I'd sell the F-22 to the UK and Australia for sure, if I was POTUS/congress/SECDEF.
Anyways---want a brand-new Fw190A? You can buy a kit. http://www.lanedesign.com.br/fw190.htm Seriously, that'd get more attention at any airshow than a "real" P-51 etc. (Well, more attention from the real enthusiasts, maybe not so much from those who the P-51 is the ONLY warbird they can name)