List of supplies needed to polish
1. Water
2. Fine Grit sand paper 800, 1200, 2000, and up depending on how much of a perfectionist you are
3. "Blue Magic" polish (you can buy it at most auto parts stores i belive. I have used quite a few polishes and like this one best. )
Process
1. wet sand area to be polished, make sure it is bare metal and not coated prior to wet sanding. Also, use very fine grit on surfaces that are already smooth. Use 800 and below for surfaces with machining marks and other blemishes on them.
2. keep using finer grit paper untill the smoothness is achieved (note: will not be shiny yet).
3. use blue magic
4. look at yourself in the reflection (which.. may or may not be a good thing...)