Benjamin Moore Aura Exterior, best on detailed trim
$75 to $90 a gallon 12 to 15 year expectation on dark colors.
Self-leveling better than anything else in its class, which on trim is the property that matters: brush marks flow out instead of setting, and touch-ups a year later blend in rather than showing as patches. It also holds dark colors longer than its direct rival, which on a dark front door or black window trim is the difference between eight years and twelve.
The catch. Only sold through Benjamin Moore dealers, so if there is not one near you the convenience argument goes the other way.

