Pardon my laziness, I'll search the archives, but does anyone have preferences on one part polyurethane varnish, I've been using z-spar Captains and admittadly it works great, easy to apply, tough, etc. But here I go lookin' for happiness in all the wrong places(the grass is greener syndrome) and am curious about z-spars one-part or interluxes one-part. Guide me oh wise ones.