LOL, I smoked whatever was on sale - could have had up to 3 brands in the house at one time.
I do not feel I have wasted any money on flavors since none have ever been poured down the sink and only one flavor was not vaped - but it did make a delicious double chocolate cake...
With a subtle pick-me-up kick, depending on the nic level.
I usually have 8 - 10 flavors ready to pick up and vape, but only about half are "regulars." Easy to play with other flavors when one DIYs.