I like Half & Half. I don't love it, but I like it. It's a pleasant enough smoke for mowing the lawn, though it falls apart in the third act. I rarely smoke this to the bottom of the bowl. At least in my experience, it's better in a cob than in a briar.
I like it best from the tub, after the seal is popped and the tub is left in a cabinet for three or four years. I wouldn't say the stuff ages, but it dries and mellows out and takes on a nice spicy-honey flavor.