Okay guys, whats your secrets to keeping the headers clean? I know when I bought my fz6 they were a shiny bronze. Over two years, even with regular cleanings and metal polish, they turned to a dull dirty bronze that I couldn't clean off. These stainless pipes look so good and I don't want them looking like my old pipes because it really takes away from the look of the bike. So anyone have any tips and tricks to cleaning them up after getting caught in rain ect? I'm hoping the nano coating these headers have helps prevent that build up, but time will tell.