With the restoration of the Judy, the way they went with it also allowed them to retain as much of the original structure and skins as possible - you can find bullet holes on it still remaining from WWII.
There have been some photos and video posted lately of the POF Mustang, as well, re-finished in stunning 506th FG (Iwo Jima) markings, complete with the dual antenna installation on the spine. The Museum's Mustang, a P-51D-30-NT, was actually manufactured with that particular antenna setup, called "uncle dog" (the same as used by Mustangs based on Iwo Jima), and it still retained the mounting holes for the dual spine antennas all these years. It would be icing on the cake to see the lower cowling antenna mast re-installed too.
http://www.youtube.com/watch?v=NxY9D_Za_c8Pretty cool to go from not seeing any Mustangs finished in 506th FG markings (since WWII!?), to having two examples painted in 506th/Iwo Jima colors this year!