Yes, I know I should be winging my way to the land of Elvis, the Mafia, and Wayne Newton. Perhaps, next year. Anyway ... it'd be nice to find a pneumatic stapler that leaves staples just slightly above the canvas surface when stretching. Any recommendations? When staples go too deep, they cut the canvas, and in the rare circumstance when staples need to be removed, my vocabulary begins to reflect forty year's experience in North American sawmills, and our shop's proprietress (whose diction is somewhat more refined), grows displeased with such lexicon. Anyone have experience with staplers offering adjustable fastener depth? Brand and model? Do they function as advertised?