First post. Forgive me if it is in the wrong forum. I've just purchased Yoshimura's RS2 for my DRZ400S. In reading all the information posted for it, I've come across a few comments talking about rubbing stainless steel headers with alcohol to affect the discoloration. Specifically, I've read recommendations to soak the headers in vodka to have them turn an even "golden brown". Has anyone tried this?