I bought some paint in spray cans that match the original car color well. I also bought adhesion promoter, primer (metal and rubber-plastic) and clear coat to use too.
I'm concerned after spraying a test area (I'm an amateur) that I can't get the area I paint properly buffed / shined. I know the paint's web site gives instructions but I think my efforts won't get it right. Is there a trick to get the paint w/ clear coat I apply, buffed / shined so that it looks like the original ?
Also do I need the adhesion promoter on metal where I'll touch up or just start with the metal primer? I know it's needed on the rubber/plastic bumpers.