Take it to your local Walgreens or wherever and buy some fingernail polish. You can probably find a pretty close match. If you aren't too picky you can just get whatever is cheap and kinda close. I just used this techinque on my commuter which had some big chips in the paint and lots of small ones and it looks so much nicer I am tempted not to call it a beater anymore. =) Before applying the paint I just wiped it down with rubbing alcohol.