[Avatard]

Bullshit. It's at the bottom of the fairing, furthest from your eye. You'll never fucking see it if you do a halfway decent job. Most modern rattle cans actually have a decent enough spray pattern, and with a handheld mask for more control, some simple modulation of the distance between sprayer, mask, and workpiece is likely all you'll need to achieve the effect with just a little practice.

If you really want maximum quality from a rattle can there are houses that will actually mix up any fucking color you want, and pop it into a rattle can for you - some which can be had with a deluxe fan-spray nozzle for a few cents more.