I am strongly considering having this done on my FSD's. I'm tired of fighting with the discoloration where the header pipes join. Are you planning on doing this anytime soon, I would like to see if the polished turn out as nice as the pic above.They said the standard polished is about a week and cleans with soap and water. The colors can be up to 30 days turn around. Contact them by email or text they get back to you really quickly.