Cb750 CRF, guessing that you had a pro spray the paint you got from RS, cuz from what I have heard, waterborne paint is real easy to f up if you don't have some rather expensive specialized equipment?
You guessed correctly. I have a buddy Andrew Babish who paints all of my bodywork. He goes by the nickname Bondo and his Instagram handle is bondo214. Check him out. His work is amazing. He just finished painting the race bodywork for former 3-time World Superbike Champion Troy Bayliss - for the Ducati Scrambler Bayliss will be campaigning at American Flat Track Mile tracks this year starting May 24th at Springfield. Bondo has excellent chops.
The paint job required a epoxy sealer, base, water-base metallic color, clear, black contrast color (lacquer), water-applied tank decal, clear, clear, clear.