i did a 55 schwinn american in meral cast blue,sprayed duplicolor chrome for my base [as metal cast is very close to candy paint]i always clear my chrome paint with clear to seal it b4 i do color,the blue on this bike is awesome,especially in the sun,as the one guy showed you can experiment with diff colors over one another,skys the limit on custom color,one note on spraying mettalic paint without stabilizer like we used to do b4 base clear,when you spray your last coat of color,hold the can back and dust the paint on it will give you a great metalic look,always finish with clear,there are a nimber of realy great clears out there right now