Charlie Noble for me. Custard, Treasure Island V2, Rasberry Drizzle, and RY4 Pistachio. Couldn't develop a tatse for any of them. Just tasted like cheap juice to me. The Pistachio is the only one that is somewhat vapable to me. The Treasure Island is god awful. I don't know why there is so much hype surrounding this stuff but hey, to each his own.