Tamiya Clear (TS-13)
Pros: Levels well, requiring less post-painting tweaks to yield a high-gloss result. Smooth finish if all goes well during application. Widely available.
Cons: Less forgiving of mistakes during application; can eat into base coats (causing base-coat colors to pull away from engraved panel lines, edges, etc.) if applied before the base coat color has dried for several days.
Advice: Can cause bubbles to form on the painted surface if applied too close to the surface, so err on the side of caution and paint from a greater distance than with other spray cans. Be cautious about applying in a cold environment.