I've not tried many OTC blends but Carter Hall is very good, either on it's own or as a mixer to give a bit of body to a thin blend.I'm new to the pipe and burnt the crap out of my tongue with half & half. Only smoked one bowl. I do remember thinking it was kind of blah, not much there. The only "OTC" I have enjoyed thus far is Chatham Manor. I will give it another try if only for the color scheme of the package.