http://www.importintelligence.com/Custom.htmscroll down, there's one that already has been done to a set of SVT guages, i was thinking like that, but their Xtal blue guages, and the typing in Silver Flake.
or maybe reduce the SVT down to just the tach side (but still in big print) and on the speedo, across the middle in probably pretty small print -
www.contour.orgtheir custom guages 'start' they say, around $55, but this would probably be more like $80 (pure guess)
i know i'll be getting them regardless, but i figured i'd see if other people are interested enough for me to talk to them about a group buy.