TV Butter rum and Dulche de Leche from TV as well - both strong flavors, and sweet, never got harsh yet and I vape em all the time. The Butter rum is slightly less sweet than the Dulche, the Butter rum DOES have a strong rum kick though; I love them both -and mixed they are, heavenly lol
I wasn't a huge fan of the Atomic, tbh, its very flavorful though if you liked the candies they were named for.
I also really like the juices from Ms Ts bakery (her bananas fosters coffee is really nice n cakey n bananery) but they tend to be slightly less strong than TVs but equally flavorful.