What was your low and high percentage you tried mixing at? And how long does it take to go south (a couple of puffs or a couple of days)? @SteveS45 makes a valid point about chocolates in general. If you mix them strong enough to taste good right away (e.g. shake-N-vape) it can become too strong over time. The choices are either mix small batches that you will finish before they go south, or mix lower percentages that might not taste great until it has had enough time to age. For me chocolates require a minimum of 3 weeks and usually don't really hit their stride until a month or more. That said; I am probably at less than 50/50 on liking any of the chocolates I have tried so far. It seems to be a tough one to get right.I have tried this as stand alone in 2 or 3 different percentages.