I am making a wedding cake and the fondant is to be shiny silver. (trying to attach a photo) How would I go about this? My thought is to tint the fondant light grey and paint it with pearl dust. I do not have a spray gun, nor access to "luster dust". Is pearl dust the same? http://www.facebook.com/ajax/messaging/attachment.php?attach_id=a1aabbd6097fecca724113756cb9ed37&mid=id.420153294664656&ext=1335485006&hash=AQC3PAxa-t6tPMcf

Edible shimmer spray would work. I have a horrible time brushing dusts on. They never seem to come out even, always splotchy. Here's a link. it's available in 3 colors.
http://www.thebakerskitchen.net/Shimmer-Edible-Aerosol-Spray.aspx