Never saw any BBJ in SVA colours, MF1 and MF2 went directly to NAS. I have to admit that i havent seen HZ-101 or 102 which are operated by the Air Force, I dont know what scheme they have but they certainly wouldnt be the first aircraft in the airlines scheme that werent operated by the airline. A certain B727 and some C130s come to mind......
Edited to add
http://www.!!!!!!!!!!!!!!/open.file/434241/M HZ101/2 have white schemes.
Mutt.