A: Oasis XL Plus would work, but the Humi-Care XG1000 would be ideal. As far as the flavored comment goes it all depends how picky you are. Over long periods of time in close quarters the traditional cigars will pick up some of the smell of the flavored stuff. I've had great success putting each type of flavor in separate ziplock bags and placing them at the bottom of a cabinet humidor away from my traditional cigars. Hope that helps!