vape mail is starting to arrive and yesterday I received my order from Mom and Pop. I tried their RY4, Buttered Rum and Heavenly Seven Layer. Having never had RY4 before I have no basis of comparison however I found it very smooth with a nice sweetness to it. I will try some others so as to compare. The Butter rum was very rumy and I would have prefered a bit more buttery flavor. Maybe it will mellow out with a little ageing. The Heavenly Seven Layer is a very mellow vape but tastes nothing I would have expected from seven layer cake. That is not to say it is not good. It actually keeps me coming back for more. It has a mellow earthy sweet taste with hints of other flavors that keep me guessing as to what they are. I can't wait til it ages a bit. However the flavors play off one another very well right out of the box.