[todd0218]

pretty cool i use a method close to the nitty gritty but rather than shoe polish i use touch up paint to fill the scratch usually two-three coats of touch up so it is actually raised works best for me. The first coat and sometimes the second when drying shrinks into the crack so often times if the crack is deep it will still appear through the fresh paint. then i get my 2000 grit in a soapy car wash water and sand (but stop and wipe every little bit to see results). taking to much off you will ruin the paint (obviosuly)