The playfield and the cab would of been built at 2 different spots in Chicago. From memory the only part that Gottlieb didn't make for their games was the cabs whih were contracted out.
Suppose it depends on how fussy you are regarding matching the exact colours....even a close colour match when all resprayed will look so much better than what you have at present.
Just be warned though - that respray will be a massive job that will take weeks
