I'm not sure how to clean these scales up since I don't know what they were supposed to look like originally. I cleaned the dirt off and they are a yellowish color. Were they supposed to be like that or more of a cream color? I didnt want to sthttps://fbcdn-sphotos-d-a.akamaihd.n...0c1d3eb27e6c09art sanding without some input first, thanks.