I am working on a cake right now that is going to be iced in fuschia buttercream with purple and silver fondant accents. I'm thinking it would look so much cooler with silver buttercream but I know that's next to impossible. I did see this stuff called 'grafitti spray' by Duff the last time I was at michaels. Has anyone tried this stuff yet? I'm sure it would give the silver effect, but I'm more concerned with how it will affect the taste of my buttercream. Do you think it's flavorless?

Anyone? I'm willing to make the drive to michaels to pick it
up, but I don't want to waste gas or time
if it's no good!l

I wouldn't mind knowing too.