Hi all, What is the best way to make/mix up touch up paint and store it?... I have some dupont chromabase and spi clear..Is it best to apply the bc, let dry, then apply cc with as many coats as needed?.. How long will activated bc be usable for say in a glass jar with a metal lid sealed with tape?.. As for the clearcoat, is there any way to mix up a small amount and save in a small sealed container?.. By touch up paint, i mean applying with a tiny brush or anything the alike....Thank you