Yes we do have 2 F-10's being reworked for the passenger trains. I heard something about them showing up late this summer, but I'm not betting on it. One was on the property last year, but we never used it. It was sent to the rebuild shop in Iowa sometime back.
As I understand it (which means I probably don't), the eventual passenger colors will be the maroon and Grande Gold the 8577 is painted. The cars will be maroon with Gold lettering and striping. The F-10's will be painted in a variation of the DRGW freight F scheme with maroon replacing the black - Maroon with 5 gold stripes down the side.