I think this is a cool endeavor and will watch with interest. But I gotta tell ya, I don't indentify very many flavors in tobacco, so I quit trying to identify flavors a long time ago and just enjoy the smoke. One that does surprise me and is distinct when it occurs is cinnamon. And the barnyard I seem to detect if I pay attention. But my old taste buds just don't seems to give a shit most of the time.